Washing sand scattering device

Abstract

The utility model relates to the field of washed sand processing, in particular to a washed sand scattering device. Comprising a base, a conveyor, a drying part and a scattering part, and can quickly dry washed sand, prevent the washed sand from being not easily scattered due to excessive water in the washed sand, and accelerate the scattering efficiency; the door sealing assembly prevents a large amount of heat in the drying bin from escaping, the drying effect is improved, the heating assembly can well dry and heat the washed sand, and the scattering part effectively scatters the dried washed sand.

Description

Technical Field

[0001] The utility model relates to the field of washed sand processing, and particularly relates to a device for dispersing washed sand. Background Art

[0002] After being processed, washed sand is prone to agglomeration due to its high internal moisture content. At this time, it needs to be dispersed into gravel before it can be used normally. However, most of the current washed sand dispersing devices usually use a rolling method to disperse the washed sand. After the washed sand is dispersed by this kind of device, the internal moisture still exists, and it is still prone to agglomeration subsequently, and the dispersing efficiency is low. Most of the current washed sand dispersing devices usually use a rolling method to disperse the washed sand. After the washed sand is dispersed by this kind of device, the internal moisture still exists, and it is still prone to agglomeration subsequently, and the dispersing efficiency is low. Summary of the Invention

[0003] In order to solve the problems of the prior art, the utility model provides a device for dispersing washed sand.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A device for dispersing washed sand, comprising:

[0006] A base;

[0007] A conveyor, installed on the base, and the conveyor is horizontally arranged on the base from front to back;

[0008] A drying part, fixed on the base, and the drying part is located above the conveyor;

[0009] A dispersing part, fixed on the base, the dispersing part is located in front of the drying part, and the rear part of the drying part is communicated with the dispersing part;

[0010] The drying part includes:

[0011] A drying bin, in an inverted "凵" shape, with both its front side and rear side being open, the drying bin is fixed on the base, and the drying bin straddles the conveyor;

[0012] A door sealing assembly, arranged on one side of the drying bin, and the main body of the door sealing assembly is rotatably connected to the drying bin;

[0013] A heating assembly, arranged inside the drying bin, and the heating assembly faces downward towards the conveyor;

[0014] The dispersing part includes:

[0015] A dispersing bin, arranged in front of the drying bin, the dispersing bin is communicated with the drying bin, and the dispersing bin is arranged above the conveyor;

[0016] A dispersing roller, arranged inside the dispersing bin, and the dispersing roller is rotatable inside the dispersing bin;

[0017] The motor is fixed to the outer wall of the scattering bin, and the motor is fixedly connected to one side of the scattering roller.

[0018] The door sealing assembly comprises:

[0019] The main sealing door has a shaft rod fixed on the upper part, and the main sealing door matches the rear opening;

[0020] A return spring, one end of which is fixedly connected to the front side of the main sealing door, and the other end of which is fixedly connected to the drying bin through a connecting plate;

[0021] The side sealing plates pass through the drying chamber, are arranged on both sides of the main sealing door, and are located at the rear of the main sealing door.

[0022] The heating assembly comprises:

[0023] The telescopic rod is located inside the drying bin, and the upper end of the telescopic rod is fixedly connected to the top of the drying bin;

[0024] A connecting plate is fixedly connected to the telescopic end of the telescopic rod, and the connecting plate is horizontally arranged;

[0025] Heating component 1, fixed to one side of the connecting plate;

[0026] The second heating component is fixed on the other side of the connecting plate.

[0027] The heating component 1 comprises:

[0028] A heating hood, the lower part of which is open, and the opening of the heating hood faces the conveyor;

[0029] The heating tube is fixed in the heating cover, and the number of the heating tubes is multiple and evenly distributed in the heating cover.

[0030] The scattering roller comprises:

[0031] The roller body is located in the scattering bin and spans across the upper part of the conveyor;

[0032] The convex block is fixed on the outer surface of the roller body. There are multiple convex blocks evenly distributed on the roller body. The convex blocks extend from one end of the roller body to the other end.

[0033] Compared with the prior art, the beneficial effects of the utility model are: it can quickly dry the washed sand, prevent the washed sand from having too much moisture inside and making it difficult to break it up, and speed up the breaking up efficiency; the sealing door assembly avoids the large amount of heat in the drying chamber from escaping and improves the drying effect; the heating assembly can better dry and heat the washed sand, and the breaking up part can effectively break up the dried washed sand. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Other features, objectives and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings.

[0035] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 .

[0036] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 .

[0037] Figure 3 It is a partial cross-sectional structural schematic diagram of the utility model.

[0038] Figure 4 It is a schematic diagram of the drying bin structure in the utility model.

[0039] Figure 5 yes Figure 1 Schematic diagram of the structure at point A in the middle.

[0040] Figure 6 yes Figure 4 Schematic diagram of the structure at point B in the middle.

[0041] Figure 7 It is a schematic diagram of the main sealing door structure in the utility model.

[0042] Figure 8 yes Figure 3 Schematic diagram of the structure at point C in the middle.

[0043] Fig. 9 It is a schematic diagram of the heating cover structure in the utility model.

[0044] Fig.10 This is a schematic diagram of the structure of the utility model Figure 3 .

[0045] Fig.11 It is a schematic diagram of the internal structure of a heating component in the utility model.

[0046] Fig.12 It is a schematic diagram of the structure of the beating roller in the utility model.

[0047] Wherein: 100, base; 200, conveyor; 300, drying section; 310, drying bin; 311, rear opening; 3101, slot hole; 3102, chute; 312, front opening; 320, door closing assembly; 321, main door; 3210, arc plate; 3211, shaft rod; 322, return spring; 3221, connecting plate; 323, side door; 330, heating assembly; 331, telescopic rod; 332, connecting plate; 333, heating assembly one; 3331, heating hood; 3332, heating pipe; 334, heating assembly two; 400, crushing section; 410, crushing bin; 420, crushing roller; 421, roller body; 422, bump; 430, motor. Detailed implementation manners

[0048] The present utility model will be further described in detail below through embodiments. The embodiments are only used to illustrate the present utility model and do not limit the scope of the present utility model.

[0049] A water-washed sand crushing device, comprising:

[0050] Base 100; made of steel material, with strong corrosion resistance;

[0051] Conveyor 200, installed on the base 100, and the conveyor 200 is horizontally arranged on the base 100 from front to back; the conveyor 200 is used to transport water-washed sand, and the conveyor 200 drives the water-washed sand to move from front to back;

[0052] Drying section 300, fixed on the base 100, and the drying section 300 is located above the conveyor 200; the drying section 300 is used to dry the water-washed sand on the conveyor 200, and the water-washed sand is sent into the drying section 300 by the conveyor 200 and the drying section 300 dries the water-washed sand entering therein;

[0053] Crushing section 400, fixed on the base 100, and the crushing section 400 is located in front of the drying section 300, and the rear part of the drying section 300 is communicated with the crushing section 400; the water-washed sand dried by the drying section 300 enters the crushing section 400 and is crushed;

[0054] Refer to Figure 3 , the drying section 300 includes:

[0055] Drying bin 310, in an inverted "凵" shape, with openings on both its front and rear sides, the drying bin 310 is fixed on the base 100, and the drying bin 310 straddles the conveyor 200; as shown in Figure 4 , 5 , 6, a slot hole 3101 is penetrated and opened on the drying bin 310, the main body of the slot hole 3101 is a rectangular structure, and chutes 3102 are provided at both ends of the slot hole 3101, and the cross section of the chute 3102 is in a "︶" shape;

[0056] The door sealing assembly 320 is arranged on one side (rear side) of the drying bin 310 , and the main body of the door sealing assembly 320 is rotatably connected to the drying bin 310 ; the main body of the door sealing assembly 320 passes through the slot 3101 , and the lower part of the main body of the door sealing assembly 320 is located on the upper part of the conveyor 200 .

[0057] The heating component 330 is disposed inside the drying chamber 310, and the heating component 330 is downward toward the conveyor 200;

[0058] The heat generated by the heating assembly 330 dries the washed sand on the conveyor 200;

[0059] The drying chamber 310 is provided with a rear opening 311 at the rear portion thereof. Figure 3 ), a front opening 312 is provided at the front of the drying chamber 310 ( Figure 4 );

[0060] Key References Figure 7-8 , the door sealing assembly 320 includes:

[0061] The main sealing door 321 is a rectangular plate structure, with a shaft rod 3211 fixedly arranged on the upper part thereof. The main sealing door 321 matches the rear opening 311 ; the main sealing door 321 is used to "block" the rear opening 311 to prevent the heat in the drying chamber 310 from escaping.

[0062] The return spring 322 has one end fixedly connected to the front side of the main sealing door 321, and the other end of the return spring 322 is fixedly connected to the drying bin 310 through a connecting plate 3221; the connecting plate 3221 is fixed to the top of the drying bin 310, and the other end of the return spring 322 is fixedly connected to the connecting plate 3221; preferably, an arc plate 3210 is fixed to the front side of the lower part of the main sealing door 321, and the arc plate 3210 is in a "hook" shape with its convex surface facing downward; the arc plate 3210 is close to the upper surface of the conveyor 200, and when the conveyor 200 transports the washed sand from the back to the front When the conveyor 200 moves, the washed sand on the conveyor 200 first contacts the curved plate 3210, and the curved plate 3210 drives the main sealing door 321 to move forward and compress the reset spring 322, thereby increasing the "gap" between the lower part of the curved plate 3210 and the conveyor 200, and the washed sand on the conveyor 200 passes through the curved plate 3210 into the drying bin 310, and then under the reset action of the reset spring 322, the curved plate 3210 maintains "fitting" with the washed sand, thereby preventing the heat in the drying bin 310 from escaping from the lower part of the main sealing door 321;

[0063] The side sealing plates 323 pass through the drying chamber 310 , are arranged on both sides of the main sealing door 321 , and are located at the rear of the main sealing door 321 ; the side sealing plates 323 are used to prevent the heat in the drying chamber 310 from escaping directly outward from both sides of the main sealing door 321 .

[0064] Key References Figure 3 ,9 , 10, 11, the heating component 330 includes:

[0065] The telescopic rod 331 is located inside the drying chamber 310, and the upper end of the telescopic rod 331 is fixedly connected to the top of the drying chamber 310;

[0066] The connecting plate 332 is fixedly connected to the telescopic end of the telescopic rod 331, and the connecting plate 332 is horizontally arranged;

[0067] A heating component 333 is fixed to one side of the connecting plate 332;

[0068] Heating component 2 334 is fixed to the other side of the connecting plate 332. Heating component 1 333 and heating component 2 334 have the same structure and are symmetrically arranged on both sides of the telescopic rod 331. The telescopic rod 331 is used to control the distance between heating component 1 333 and heating component 2 334 and the conveyor 200, thereby controlling the heating effect of heating component 1 333 and heating component 2 334 on the washed sand on the conveyor 200.

[0069] The heating component 333 includes:

[0070] The heating cover 3331 has an opening at the bottom, and the opening of the heating cover 3331 faces the conveyor 200; the heating cover 3331 is used to gather energy so that the energy is more concentrated "towards" the conveyor 200; the heating cover 3331 is made of stainless steel material, and the heating cover 3331 adopts an arc cover, which has a better anti-dissipation effect on heat;

[0071] The heating tube 3332 is fixed in the heating cover 3331. There are multiple heating tubes 3332 and they are evenly distributed in the heating cover 3331. The heating component 1 333 and the heating component 2 334 have the same structure and will not be described in detail.

[0072] The breaking up unit 400 comprises:

[0073] The scattering bin 410 is arranged at the front side of the drying bin 310, the scattering bin 410 is connected with the drying bin 310, and the scattering bin 410 is arranged on the upper part of the conveyor 200;

[0074] The scattering roller 420 is disposed in the scattering bin 410 and is rotatable in the scattering bin 410 ; there are multiple scattering rollers 420 which are arranged side by side.

[0075] The motor 430 is fixed to the outer wall of the scattering bin 410, and the motor 430 is fixedly connected to one side of the scattering roller 420;

[0076] The breaking roller 420 comprises:

[0077] The roller body 421 is located in the scattering bin 410, and the roller body 421 spans the upper part of the conveyor 200;

[0078] A convex block 422 is fixed to the outer surface of the roller body 421. There are multiple convex blocks 422 that are evenly distributed on the roller body 421. The convex blocks 422 extend from one end of the roller body 421 to the other end.

[0079] The working process of the utility model is as follows: when using a water-washed sand scattering device to scatter the water-washed sand, first start the conveyor 200, install the main sealing door 321, then start the telescopic rod 331, the heating component 1 333 and the heating component 2 334 cover the conveyor 200, lower the heating component 1 333 and the heating component 2 334 to a suitable position, and continuously place the water-washed sand on the conveyor 200. The conveyor 200 transports the water-washed sand through the lower part of the main sealing door 321 to the drying bin 310, and starts The heating tube 3332 is started to start working, and the heating component 1 333 and the heating component 2 334 dry the washed sand on the conveyor 200. After being dried, the washed sand is conveyed to the scattering bin 410 through the conveyor 200, and then the scattering roller 420 is started to continuously scatter the washed sand on the conveyor 200. The washed sand scattering device is used to scatter the washed sand, which can quickly dry the washed sand, prevent the washed sand from having too much moisture inside and being difficult to scatter, and speed up the scattering efficiency.

Claims

1. A water-washed sand breaking device, characterized in that: Comprising: Base; Conveyor, installed on the base, horizontally arranged on the base from front to back; Drying section, fixed to the base, located above the conveyor; Dispersing section, fixed to the base, located in front of the drying section, and the rear of the drying section is communicated with the dispersing section; The drying section includes: Drying chamber, in an inverted "U" shape, with both the front side and the rear side open, fixed to the base, and the drying chamber straddles the conveyor; Sealing door assembly, arranged on one side of the drying chamber, and the main body of the sealing door assembly is rotatably connected to the drying chamber; Heating assembly, arranged inside the drying chamber, and the heating assembly faces downward towards the conveyor; The dispersing section includes: Dispersing chamber, arranged in front of the drying chamber, communicated with the drying chamber, and arranged above the conveyor; Dispersing roller, arranged inside the dispersing chamber, and the dispersing roller is rotatable inside the dispersing chamber; Motor, fixed to the outer side wall of the dispersing chamber, and the motor is fixedly connected to one side of the dispersing roller.

2. The water-washed sand breaking device according to claim 1 is characterized in that: The sealing door assembly includes: Main sealing door, with a shaft rod fixedly arranged on the upper part, and the main sealing door matches the rear opening; Reset spring, one end fixedly connected to the front side of the main sealing door, and the other end of the reset spring is fixedly connected to the drying chamber through an adapter plate; Side sealing plates, passing through the drying chamber, arranged on both sides of the main sealing door, and the side sealing plates are located behind the main sealing door.

3. The water-washed sand breaking device according to claim 2 is characterized in that: The heating assembly includes: Expansion rod, located inside the drying chamber, and the upper end of the expansion rod is fixedly connected to the top of the drying chamber; Connecting plate, fixedly connected to the telescopic end of the expansion rod, and the connecting plate is horizontally arranged transversely; Heating assembly one, fixed to one side of the connecting plate; Heating assembly two, fixed to the other side of the connecting plate.

4. The water-washed sand breaking device according to claim 3 is characterized in that: The heating assembly one includes: Heating cover, with an open bottom, and the opening of the heating cover faces the conveyor; Heating tubes, fixed inside the heating cover, and the number of heating tubes is multiple and evenly distributed inside the heating cover.

5. The water-washed sand breaking device according to claim 4 is characterized in that: The dispersing roller includes: Roller body, located inside the dispersing chamber, straddling above the conveyor; Protrusions, fixed to the outer surface of the roller body, and the number of protrusions is multiple and evenly distributed on the roller body, and the protrusions extend from one end of the roller body to the other end.

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