CN214289265U - Grit is dried and is sieved - Google Patents

Abstract

The utility model relates to a grit processing field specifically is a grit stoving screening plant, including base and box, the box is installed to the upside of base, equal fixed mounting in four sides of the bottom outer wall of box has the second pillar, the tail end fixedly connected with spring of second pillar, the equal first pillar of fixedly connected with of outer wall of spring, the tail end fixed mounting of first pillar is in the surface of base. The utility model discloses a there is the heating wire bottom first screen cloth and second screen cloth evenly distributed to can heat, thereby dry the grit granule that rolls on first screen cloth and second screen cloth surface, thereby make more thoroughly of drying, it is comparatively practical, be fit for extensively promoting and using.

Description

Grit is dried and is sieved

Technical Field

The utility model relates to a grit processing field specifically is a grit stoving screening plant.

Background

Different sandstone structures have larger difference, and some sandstone structures have uniform particle thickness and different sizes; some gravels have good grinding roundness of the fragments and some gravels have sharp edges and corners of the fragments. Sand is a loose material, but its particles are generally hard and chemically stable in the surface environment. Sandstone generally has stronger weather resistance, and particularly, siliconized quartz sandstone has hardness higher than granite.

Present grit needs to be sieved at the in-process of processing for distinguish the granule of equidimension not, thereby need use screening plant, present screening plant at the in-process of screening, often need dry, present most all utilizes the fan to air-dry, and drying efficiency is low, has the not thorough condition of drying. Therefore, we propose a grit stoving screening plant.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grit stoving screening plant has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sand drying and screening device comprises a base and a box body, wherein the box body is installed on the upper side of the base, second support columns are fixedly installed on four sides of the outer wall of the bottom of the box body, the tail ends of the second support columns are fixedly connected with springs, the outer walls of the springs are fixedly connected with first support columns, and the tail ends of the first support columns are fixedly installed on the surface of the base;

install first screen cloth and second screen cloth from top to bottom respectively in the inner chamber of box, the equal fixed mounting in bottom of first screen cloth and second screen cloth has the heating wire, the right side wall of box corresponds first screen cloth, second screen cloth and bottom half department all communicates there is the discharging pipe, the conveyer belt is installed to the opening part of discharging pipe, the fan housing is installed to the upside of conveyer belt, fan and branch are installed on the bottom right side of base, the fan housing passes through connecting rod and branch fixed connection, the fan pass through the tuber pipe respectively with three groups the fan housing intercommunication.

As a preferred embodiment of the utility model, the liquid pump is installed to the downside of box, liquid pump fixed mounting is in the base surface, the discharging pipe includes first body and second body, second body suit is in first body outer wall and both ends welded fastening, the liquid outlet of liquid pump passes through the double-layered chamber intercommunication of pipe and first body and second body, the inlet and the external water pipe intercommunication of liquid pump.

As a preferred embodiment of the present invention, the bottom of the box body is fixedly provided with an electromagnetic vibrator.

As a preferred embodiment of the utility model, the top intercommunication of box has the feeder hopper.

As an optimized embodiment of the present invention, the outer wall of the discharging pipe is connected with a draining pipe and the draining pipe is communicated with the clamping cavity of the first pipe body and the second pipe body.

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

1. the utility model discloses a grit stoving screening plant through having the heating wire in first screen cloth and second screen cloth bottom evenly distributed to can heat, thereby dry the grit granule that rolls on first screen cloth and second screen cloth surface, thereby make more thoroughly of drying.

2. The utility model discloses a grit stoving screening plant utilizes water-cooled mode to carry out the undercooling through the grit after the screening through the discharging pipe, then at the in-process of carrying through the conveyer belt, utilizes the fan to cool off once more to make the cooling thoroughly, avoid high temperature to pile up, the manual work causes the high temperature injury to the staff at the in-process of operation.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall structure of the sand drying and screening device of the present invention;

figure 2 is the utility model discloses grit stoving screening plant's discharging pipe structure schematic diagram.

In the figure: 1. a base; 2. a first support; 3. a spring; 4. a second support; 5. A box body; 6. a first screen; 7. a second screen; 8. a feed hopper; 9. an electric heating wire; 10. a discharge pipe; 11. a conveyor belt; 12. a fan housing; 13. a strut; 14. a fan; 15. a liquid pump; 16. a drain pipe; 17. a first pipe body; 18. a second tube body; 19. an electromagnetic vibrator.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: a sand drying and screening device comprises a base 1 and a box body 5, wherein the box body 5 is installed on the upper side of the base 1, second support columns 4 are fixedly installed on four sides of the outer wall of the bottom of the box body 5, the tail ends of the second support columns 4 are fixedly connected with springs 3, the outer walls of the springs 3 are fixedly connected with first support columns 2, and the tail ends of the first support columns 2 are fixedly installed on the surface of the base 1;

the sand drying device is characterized in that a first screen 6 and a second screen 7 are respectively installed on the upper portion and the lower portion of an inner cavity of the box body 5, electric heating wires 9 are fixedly installed at the bottoms of the first screen 6 and the second screen 7, discharge pipes 10 are communicated with the right side wall of the box body 5 corresponding to the bottoms of the first screen 6, the second screen 7 and the box body 5, a conveyor belt 11 is installed at an opening of each discharge pipe 10, a fan cover 12 is installed on the upper side of each conveyor belt 11, a fan 14 and a support rod 13 are installed on the right side of the bottom of the base 1, the fan 12 is fixedly connected with the support rods 13 through connecting rods, the fan 14 is communicated with the three groups of fan covers 12 through air pipes, in this embodiment, referring to fig. 1, specifically, the sand rolling on the surfaces of the first screen 6 and the second screen 7 can be dried through the electric heating wires 9, the bottoms of the first screen 6, the second screen 7 and the box body 5 are all inclined towards the right side, so that sand and stones can roll towards the discharge pipe 10.

In this embodiment, referring to fig. 1 and 2, a liquid pump 15 is installed on a lower side of the box 5, the liquid pump 15 is fixedly installed on a surface of the base 1, the discharge pipe 10 includes a first pipe 17 and a second pipe 18, the second pipe 18 is sleeved on an outer wall of the first pipe 17, two ends of the second pipe are welded and fixed, a liquid outlet of the liquid pump 15 is communicated with a clamping cavity of the first pipe 17 and the second pipe 18 through a conduit, a liquid inlet of the liquid pump 15 is communicated with an external water pipe, and specifically, a cooling liquid is pumped by the liquid pump 15 to enter the clamping cavity of the first pipe 17 and the second pipe 18, so as to perform primary cooling on the cooling liquid.

Referring to fig. 1 in this embodiment, an electromagnetic vibrator 19 is fixedly installed at the bottom of the box body 5, and specifically, the electromagnetic vibrator 19 makes the box body 5 vibrate integrally.

In this embodiment, referring to fig. 1, the top of the box body 5 is communicated with a feed hopper 8, which is particularly convenient for feeding materials into the box body 5.

In this embodiment, referring to fig. 1, a drain pipe 16 is connected to an outer wall of the discharge pipe 10, and the drain pipe 16 is communicated with a clamping cavity of a first pipe 17 and a second pipe 18.

It should be noted that, the parts included in the sand drying and screening device of the present invention are all the parts known by the general standard or the skilled in the art, the structure and principle are all known by the technical manual or the conventional experiment method, in the free place of the device, all the electric devices, which refer to the power components, the electric devices and the adaptive monitoring computer and the power supply, are connected by the wires, the specific connection means should refer to the following working principle, the electric connection between the electric devices is completed in the working sequence, the detailed connection means is the known technology in the art, the following main introduces the working principle and process, no description is made to the electric control, when in work, the sand is firstly put into the inner cavity of the box body 5 through the feed hopper 8, then the electromagnetic vibrator 19 is started to drive the box body 5 to vibrate, the resonance is generated through the spring 3, thereby make first screen cloth 6 and second screen cloth 7 sieve and filter, in-process at the screening, heat through heating wire 9, thereby can dry the grit, make the stoving thoroughly, the grit after the screening carries out the ejection of compact through discharging pipe 10, at this moment, liquid pump 15 draws the cooling water and gets into between first body 17 and the second body 18, cool down the grit through water-cooled form, then retrieve through drain pipe 16, reach circulative cooling's effect, then the grit after the primary cooling drops to conveyer belt 11 surface, then through the air-blast of fan 14, in the leading-in fan housing 12, then blow to the grit surface, make recooling, thereby make the cooling thoroughly, and then avoid the staff at the in-process of operation, cause the injury to the staff, the device simple structure, and convenient operation, therefore, the clothes hanger is strong in practicability.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The utility model provides a grit stoving screening plant, includes base (1) and box (5), its characterized in that: a box body (5) is installed on the upper side of the base (1), second support columns (4) are fixedly installed on four sides of the outer wall of the bottom of the box body (5), springs (3) are fixedly connected to the tail ends of the second support columns (4), first support columns (2) are fixedly connected to the outer walls of the springs (3), and the tail ends of the first support columns (2) are fixedly installed on the surface of the base (1);

install first screen cloth (6) and second screen cloth (7) from top to bottom respectively in the inner chamber of box (5), the equal fixed mounting in bottom of first screen cloth (6) and second screen cloth (7) has heating wire (9), the right side wall of box (5) corresponds first screen cloth (6), second screen cloth (7) and box (5) bottom department all communicates there is discharging pipe (10), conveyer belt (11) are installed to the opening part of discharging pipe (10), fan housing (12) are installed to the upside of conveyer belt (11), fan (14) and branch (13) are installed on the bottom right side of base (1), fan housing (12) are through connecting rod and branch (13) fixed connection, fan (14) are through tuber pipe respectively with three groups fan housing (12) intercommunication.

2. The sand drying and screening device according to claim 1, characterized in that: liquid pump (15) are installed to the downside of box (5), liquid pump (15) fixed mounting is on base (1) surface, discharging pipe (10) are including first body (17) and second body (18), second body (18) suit is in first body (17) outer wall and both ends welded fastening, the liquid outlet of liquid pump (15) passes through the double-layered chamber intercommunication of pipe and first body (17) and second body (18), the inlet and the external water pipe intercommunication of liquid pump (15).

3. The sand drying and screening device according to claim 1, characterized in that: and an electromagnetic vibrator (19) is fixedly arranged at the bottom of the box body (5).

4. The sand drying and screening device according to claim 1, characterized in that: the top of the box body (5) is communicated with a feed hopper (8).

5. The sand drying and screening device according to claim 2, characterized in that: the outer wall of the discharge pipe (10) is connected with a drain pipe (16), and the drain pipe (16) is communicated with the clamping cavities of the first pipe body (17) and the second pipe body (18).

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