CN218872083U

CN218872083U - Raw materials mixes feeding device in advance for dry powder mortar production

Info

Publication number: CN218872083U
Application number: CN202223137984.7U
Authority: CN
Inventors: 吕祥栋; 王娟
Original assignee: Shenyang Beiteng Chemical Machinery Co ltd
Current assignee: Shenyang Beiteng Chemical Machinery Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-04-18
Anticipated expiration: 2032-11-25

Abstract

The utility model is suitable for the technical field of material conveying devices, and provides a raw material premixing and material conveying device for dry powder mortar production, which comprises a conveying box and a premixing mechanism which are obliquely arranged; one end face of the conveying box is fixedly connected with a first motor, a screw rod is rotatably arranged in an inner cavity of the conveying box, and an output shaft of the first motor rotatably extends to the inner cavity of the conveying box and is fixedly connected with one end of the screw rod; the premix mechanism includes a support L-shaped plate. This dry powder mortar production is with raw materials feeding unit that mixes in advance, after driving the mixing box slope through hydraulic cylinder extension, can pour multiple raw materials into simultaneously to the inner chamber of mixing box through a plurality of feeder hoppers, carry out the in-process that removes at the inner chamber of mixing box at multiple raw materials, drive the dwang through the second motor and rotate, a plurality of stirring vanes are in the inner chamber of mixing box, mix in advance multiple raw materials, the rethread coupling hose gets into and carries in the middle of the inner chamber of delivery box.

Description

Raw material premixing and conveying device for dry powder mortar production

Technical Field

The utility model belongs to the technical field of the feeding device, especially, relate to a dry powder mortar production is with raw materials feeding device in advance.

Background

The dry powder mortar is a granular or powdery material which is formed by physically mixing dry and screened fine aggregate, inorganic cementing material, water-retaining thickening material, mineral admixture and additive according to a certain proportion, and is transported to a construction site in a bag or bulk form, and the material can be directly used after being mixed with water.

In the process of dry powder mortar production and processing, a plurality of raw materials are required to be conveyed to the inside of the stirring device through the conveying device for mixing, the feeding hopper of the existing raw material conveying device for dry powder mortar production can only input one raw material, another raw material is input after the conveying is finished, so that the areas when the plurality of raw materials are input into the stirring device are different, the stirring and mixing time is long, and the production and processing efficiency of the dry powder mortar is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a dry powder mortar production is with raw materials feeding device in advance aims at solving dry powder mortar production and uses raw materials feeding device, and the magazine hopper only can drop into a raw materials, drops into another kind of raw materials again after carrying the completion, stirs the longer problem of mixing time.

The utility model is realized in such a way that the raw material premixing and conveying device for the production of dry powder mortar comprises a conveying box and a premixing mechanism which are obliquely arranged;

one end face of the conveying box is fixedly connected with a first motor, a screw rod is rotatably arranged in an inner cavity of the conveying box, and an output shaft of the first motor rotatably extends to the inner cavity of the conveying box and is fixedly connected with one end of the screw rod;

the premixing mechanism comprises a supporting L-shaped plate, the supporting L-shaped plate is fixedly connected with one end of the bottom of the conveying box, a mixing box is transversely arranged above the supporting L-shaped plate, the top of the mixing box is communicated with a plurality of feed hoppers, the other end of the bottom of the mixing box is communicated with a connecting hose, and the bottom end of the connecting hose is communicated with one end of an inner cavity of the conveying box;

the inner chamber of mixing box rotationally transversely is provided with the dwang, the surperficial fixedly connected with a plurality of stirring leaf of dwang, the horizontal fixedly connected with second motor of a terminal surface of mixing box, the output shaft of second motor rotationally extends to the inner chamber of mixing box, and with the one end fixed connection of dwang.

Preferably, the vertical fixedly connected with support column of one end at delivery box top, the top of support column with the other end of mixing box rotates and is connected, the vertical fixedly connected with hydraulic cylinder of one end of support L shaped plate upper surface, hydraulic cylinder's top rotates and is connected with the connecting block, the top of connecting block with the one end sliding connection of mixing box bottom.

Preferably, the other end of the bottom of the conveying box is vertically and fixedly connected with a supporting frame, and the bottom of the supporting frame and the lower surface of the supporting L-shaped plate are fixedly connected with a plurality of universal wheels.

Preferably, the other end of the conveying box is communicated with a discharge pipe.

Preferably, the bottom of delivery pipe is connected with half casing, the vertical fixedly connected with servo motor in top of half casing, servo motor's output shaft fixedly connected with montant, the bottom of montant rotationally extends to the inner chamber of half casing, and fixedly connected with disc, the board is dialled to the last fixed surface of disc connected with a plurality of branch.

Preferably, the plurality of the distributing plates are annularly and uniformly distributed and arranged at intervals along the surface of the vertical rod.

Preferably, a plurality of reinforcing ribs are fixedly connected between the top of the supporting L-shaped plate and the bottom of the conveying box and between the top of the supporting frame and the bottom of the conveying box.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a dry powder mortar production is with raw materials feeding unit in advance, drive the mixing box slope back through the hydraulic cylinder extension, can pour multiple raw materials into the inner chamber of mixing box simultaneously through a plurality of feeders, the in-process that multiple raw materials removed at the inner chamber of mixing box, it rotates to drive the dwang through the second motor, a plurality of stirring leaves are in the inner chamber of mixing box, mix to multiple raw materials and mix in advance, mix in advance the raw materials after mixing can get into the inner chamber of delivery box through coupling hose in the middle of, rotate through first motor drive hob, carry the multiple raw materials after mixing, the accessible drops into multiple raw materials and carries, and increase the function of mixing in advance at the in-process that drops into, the mixing efficiency of later stage agitating unit is improved, and improve the production machining efficiency to dry mortar powder, and carry and accomplish the back, during the ejection of compact, through servo motor drive disc is positive and negative rotation, throw out the raw materials, spill the raw materials to the inside different regions of agitating unit, do benefit to the mixed processing.

Drawings

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

fig. 2 is a schematic structural view of a half housing and a servo motor according to the present invention;

fig. 3 is the structure schematic diagram of the mixing box and the feeding hopper of the utility model.

In the figure: 1. a delivery box; 2. supporting the L-shaped plate; 3. a screw rod; 4. a first motor; 5. a mixing box; 6. a feed hopper; 7. rotating the rod; 8. stirring the blades; 9. a second motor; 10. a hydraulic cylinder; 11. connecting blocks; 12. a connecting hose; 13. a support pillar; 14. a support frame; 15. a universal wheel; 16. a discharge pipe; 17. a half shell; 18. a servo motor; 19. a vertical rod; 20. a disc; 21. a dial-up plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, the present invention provides a technical solution: a raw material premixing and conveying device for dry powder mortar production comprises a conveying box 1 and a premixing mechanism which are obliquely arranged; a first motor 4 of a terminal surface fixedly connected with of transport case 1, the inner chamber of transport case 1 rotationally is provided with hob 3, the output shaft of first motor 4 rotationally extends to the inner chamber of transport case 1 and with the one end fixed connection of hob 3.

Premix the mechanism including supporting L shaped plate 2, supporting the one end of 2 fixed connection and the transport case 1 bottom of L shaped plate, the top of supporting L shaped plate 2 transversely is provided with mixing box 5, and the top intercommunication of mixing box 5 has a plurality of feeder hopper 6, and the other end intercommunication of 5 bottoms of mixing box has coupling hose 12, coupling hose 12's bottom and the one end intercommunication of 1 inner chamber of transport case.

The inner chamber of mixing box 5 rotationally transversely is provided with dwang 7, and the fixed surface of dwang 7 is connected with a plurality of and stirs leaf 8, the horizontal fixedly connected with second motor 9 of a terminal surface of mixing box 5, and the output shaft of second motor 9 rotationally extends to the inner chamber of mixing box 5, and with the one end fixed connection of dwang 7.

The vertical fixedly connected with support column 13 of one end at 1 top of delivery box, the top of support column 13 rotates with the other end of mixing box 5 to be connected, supports the vertical fixedly connected with hydraulic cylinder 10 of one end of 2 upper surfaces of L shaped plate, and hydraulic cylinder 10's top rotates and is connected with connecting block 11, the top of connecting block 11 and the one end sliding connection of mixing box 5 bottom.

After hydraulic cylinder 10 extension drove 5 slopes of mixing box, can pour multiple raw materials into simultaneously to the inner chamber of mixing box 5 through a plurality of feeder hoppers 6, at the in-process of 5 inclination guide movements of mixing box of multiple raw materials, drive dwang 7 through second motor 9 and rotate, a plurality of stirring vanes 8 stir in the inner chamber of mixing box 5, stir and mix a mixture to multiple raw materials.

Mix in the middle of the premixed raw materials finally gets into the inner chamber of transport case 1 through coupling hose 12, rotate through first motor 4 drive hob 3, carry premixed multiple raw materials, the accessible drops into multiple raw materials and carries, and increases the function of premixing at the in-process that drops into, improves later stage agitating unit's mixing efficiency, and then improves the production machining efficiency to the dry powder mortar.

Further, the vertical fixedly connected with support frame 14 of the other end of transport case 1 bottom, the bottom of support frame 14 and the equal fixedly connected with a plurality of universal wheel 15 of lower surface that supports L shaped plate 2.

In this embodiment, the universal wheels 15 facilitate the transfer movement of the device.

Further, the other end of the delivery box 1 is communicated with a discharge pipe 16.

In this embodiment, the discharge pipe 16 facilitates the discharge of the material that is conveyed to the highest point.

Further, the bottom end of the discharge pipe 16 is connected with a half shell 17, the top of the half shell 17 is vertically and fixedly connected with a servo motor 18, an output shaft of the servo motor 18 is fixedly connected with a vertical rod 19, the bottom end of the vertical rod 19 rotatably extends to an inner cavity of the half shell 17, a disc 20 is fixedly connected with the bottom end of the vertical rod, and the upper surface of the disc 20 is fixedly connected with a plurality of shifting plates 21.

In this embodiment, after the material is delivered, the material is delivered into the half shell 17 by the discharge pipe 16 and falls between two adjacent distributing plates 21 under the discharge pipe 16, the disc 20 is driven by the servo motor 18 to rotate forward and backward, the material is thrown out by centrifugal force, and the material is distributed to different areas inside the stirring device, which is beneficial for mixing processing.

Further, a plurality of the distributing plates 21 are annularly and uniformly distributed at intervals along the surface of the vertical rod 19.

Furthermore, a plurality of reinforcing ribs are fixedly connected between the top of the supporting L-shaped plate 2 and the bottom of the conveying box 1 and between the top of the supporting frame 14 and the bottom of the conveying box 1.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, hydraulic cylinder 10 extends and drives behind the slope of mixing box 5, can pour multiple raw materials into simultaneously in the inner chamber of mixing box 5 through a plurality of feeder hoppers 6, the in-process that multiple raw materials moved is carried out at the inner chamber of mixing box 5, drive dwang 7 through second motor 9 and rotate, a plurality of stirring vanes 8 are in the inner chamber of mixing box 5, mix to multiple raw materials and mix in advance, mix in advance that the raw materials after mixing can get into in the middle of the inner chamber of transport box 1 through coupling hose 12, rotate through first motor 4 drive hob 3, carry multiple raw materials after mixing in advance, the mixing efficiency of later stage agitating unit is improved, and carry and accomplish the back, during the ejection of compact, through the positive and negative rotation of servo motor 18 drive disc 20, centrifugal force throws the raw materials out, scatter the raw materials to the inside different regions of agitating unit, do benefit to mixed processing.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a dry powder mortar production is with raw materials feeding device that mixes in advance which characterized in that: comprises a conveying box (1) and a premixing mechanism which are obliquely arranged;

one end face of the conveying box (1) is fixedly connected with a first motor (4), a screw rod (3) is rotatably arranged in an inner cavity of the conveying box (1), and an output shaft of the first motor (4) rotatably extends to the inner cavity of the conveying box (1) and is fixedly connected with one end of the screw rod (3);

the premixing mechanism comprises a supporting L-shaped plate (2), the supporting L-shaped plate (2) is fixedly connected with one end of the bottom of the conveying box (1), a mixing box (5) is transversely arranged above the supporting L-shaped plate (2), the top of the mixing box (5) is communicated with a plurality of feed hoppers (6), the other end of the bottom of the mixing box (5) is communicated with a connecting hose (12), and the bottom end of the connecting hose (12) is communicated with one end of an inner cavity of the conveying box (1);

the inner chamber of mixing box (5) rotationally transversely is provided with dwang (7), the surperficial fixedly connected with a plurality of dwang (7) stirs leaf (8), the horizontal fixedly connected with second motor (9) of a terminal surface of mixing box (5), the output shaft of second motor (9) rotationally extends to the inner chamber of mixing box (5), and with the one end fixed connection of dwang (7).

2. The raw material premixing and conveying device for dry-mixed mortar production according to claim 1, characterized in that: the vertical fixedly connected with support column (13) of one end at transport case (1) top, the top of support column (13) with the other end of mixing box (5) rotates and connects, support the vertical fixedly connected with hydraulic cylinder (10) of one end of L shaped plate (2) upper surface, the top of hydraulic cylinder (10) rotates and is connected with connecting block (11), the top of connecting block (11) with the one end sliding connection of mixing box (5) bottom.

3. The raw material premixing and conveying device for dry-mixed mortar production according to claim 1, characterized in that: the vertical fixedly connected with support frame (14) of the other end of transport case (1) bottom, the bottom of support frame (14) with the equal fixedly connected with a plurality of universal wheel (15) of lower surface that supports L shaped plate (2).

4. The raw material premixing and conveying device for dry-mixed mortar production according to claim 1, characterized in that: the other end of the conveying box (1) is communicated with a discharge pipe (16).

5. The raw material premixing and conveying device for dry-mixed mortar production according to claim 4, characterized in that: the bottom of delivery pipe (16) is connected with half casing (17), the vertical fixedly connected with servo motor (18) in top of half casing (17), the output shaft fixedly connected with montant (19) of servo motor (18), the bottom of montant (19) rotationally extends to the inner chamber of half casing (17), and fixedly connected with disc (20), the last fixed surface of disc (20) is connected with a plurality of and divides group board (21).

6. The raw material pre-mixing and conveying device for dry powder mortar production according to claim 5, characterized in that: the plurality of the distribution plates (21) are annularly and uniformly distributed at intervals along the surface of the vertical rod (19).

7. The raw material premixing and conveying device for dry-mixed mortar production according to claim 3, characterized in that: a plurality of reinforcing ribs are fixedly connected between the top of the support L-shaped plate (2) and the bottom of the conveying box (1) and between the top of the support frame (14) and the bottom of the conveying box (1).