CN217946946U

CN217946946U - Cement manufacture auxiliary material adds device

Info

Publication number: CN217946946U
Application number: CN202221904267.XU
Authority: CN
Inventors: 任泽华; 郭伟栋
Original assignee: Shanxi Dadi Hongxiang Environmental Protection Technology Co ltd
Current assignee: Shanxi Dadi Hongxiang Environmental Protection Technology Co ltd
Priority date: 2022-07-23
Filing date: 2022-07-23
Publication date: 2022-12-02
Anticipated expiration: 2032-07-23

Abstract

The utility model discloses a cement production auxiliary material adding device, which comprises a storage box; the cement production auxiliary material adding device can finish adding auxiliary materials in the conveying process of cement main materials, can quantitatively weigh the auxiliary materials according to requirements, can regulate and control the blanking speed of the auxiliary materials, and can effectively inhibit field dust raising; can send into the auxiliary material to the material receiving box through feeding screw conveyer in, drive through step motor and receive the material box rotation and can accomplish and unload, the cloth motor drives the rotation of fan-shaped switch-plate and has realized controllable unloading, and the auxiliary material along the whereabouts of toper inner cover lateral surface can be even scatter to the compounding equipment in.

Description

Cement manufacture auxiliary material adds device

Technical Field

The utility model relates to a cement manufacture equipment technical field specifically is a cement manufacture auxiliary material adds device.

Background

The cement is a common building material, can be mixed with an admixture and water, and forms a long-term shaped object after solidification.

The existing auxiliary material adding device for cement production mostly adopts weighing equipment to weigh certain auxiliary materials, and then the auxiliary materials are poured into stirring equipment to be stirred and mixed with main materials.

Disclosure of Invention

The utility model provides a cement manufacture auxiliary material adds device can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a cement production auxiliary material adding device comprises a storage box; the utility model discloses a material distribution machine, including storage case, feed screw conveyer, feed bin, fan-shaped shifting plate, fan-shaped stirring shaft, fan-shaped stirring plate, material stirring shaft, material distribution motor, the outer side upper end of storage case is equipped with the draft tube, the lateral surface upper end of draft tube is equipped with the dust cover, feed screw conveyer is installed to the lateral surface of dust cover, the discharge gate department that the medial surface of draft tube is close to feed screw conveyer is equipped with the subassembly of weighing, the lateral surface lower extreme of storage case has the toper dustcoat through cavity cylindricality honeycomb duct connection, the cloth motor is installed to the lateral surface of cavity cylindricality honeycomb duct, the medial surface left end of cavity cylindricality honeycomb duct is connected with material stirring shaft, material stirring shaft's lateral surface is equipped with fan-shaped stirring plate, material stirring shaft links to each other with the output shaft of cloth motor, the lower terminal surface of toper dustcoat is equipped with the ring flange, and the medial surface of toper dustcoat is equipped with the toper inner cover.

Furthermore, the lower end of the outer side face of the material storage box is designed in an inverted cone shape.

Specifically, the inverted cone design is adopted at the bottom, so that the material discharging of the storage box is facilitated.

Furthermore, a support rod is arranged between the upper end of the outer side surface of the guide cylinder and the outer side surface of the storage box.

Further, the subassembly of weighing is including receiving workbin, step motor, spring, U-shaped layer board and pressure sensor, the U-shaped layer board rotates with the medial surface of draft tube to be connected, and step motor installs the lateral surface at the draft tube, and step motor's output shaft links to each other with the U-shaped layer board, and the U-shaped layer board is through setting up spout and the receipts workbin sliding connection at its medial surface both ends, receives the lower terminal surface of workbin and meets with pressure sensor through the spring, and pressure sensor sets up the medial surface bottom at the U-shaped layer board.

Specifically, auxiliary materials with a certain weight are weighed through the material receiving box and the pressure sensor, and the material receiving box is driven by the stepping motor to turn 180 degrees to finish discharging.

Furthermore, the number of the fan-shaped kickoff plates is not less than three, and the not less than three fan-shaped kickoff plates are uniformly distributed on the outer side surface of the kickoff shaft.

Specifically, the material shifting shaft drives the sector material shifting plate to rotate so as to complete controllable blanking of raw materials.

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

1. the cement production auxiliary material adding device can complete the addition of the auxiliary material in the conveying process of the cement main material, the auxiliary material can be quantitatively weighed according to the requirement, meanwhile, the blanking speed of the auxiliary material can be regulated and controlled, and the field dust can be effectively inhibited;

2. can send into the auxiliary material to the material receiving box through feeding screw conveyer in, drive through step motor and receive the material box rotation and can accomplish and unload, the cloth motor drives the rotation of fan-shaped switch-plate and has realized controllable unloading, and the auxiliary material along the whereabouts of toper inner cover lateral surface can be even scatter to the compounding equipment in.

Drawings

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

fig. 2 is a schematic structural diagram of the weighing assembly.

In the figure: the device comprises a feeding screw conveyor 1, a dust cover 2, a weighing assembly 3, a material receiving box 31, a stepping motor 32, a spring 33, a U-shaped supporting plate 34, a pressure sensor 35, a guide cylinder 4, a material storage box 5, a material distributing motor 6, a conical outer cover 7, a conical inner cover 8, a flange 9, a fan-shaped material shifting plate 10, a material shifting shaft 11 and a supporting rod 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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, if an orientation description is referred to, for example, the directions or positional relationships indicated by "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in fig. 1, only for convenience of description and simplification of description, but not for indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. When a feature is referred to as being "disposed," "secured," or "connected" to another feature, it can be directly disposed, secured, or connected to the other feature or be indirectly disposed, secured, or connected to the other feature.

Referring to fig. 1-2, the present invention provides a technical solution: a cement production auxiliary material adding device comprises a material storage box 5; the design of back taper is adopted to the lateral surface lower extreme of storage case 5, the lateral surface upper end of storage case 5 is equipped with draft tube 4, be equipped with bracing piece 12 between the lateral surface upper end of draft tube 4 and the lateral surface of storage case 5, the lateral surface upper end of draft tube 4 is equipped with dust cover 2, the feeding screw conveyer 1 that is used for carrying the auxiliary material is installed to the lateral surface of dust cover 2, the medial surface of draft tube 4 is close to the discharge gate department of feeding screw conveyer 1 and is equipped with weighing component 3, weighing component 3 can be used for the ration of auxiliary material to be got to the title.

Weighing component 3 includes receiving workbin 31, step motor 32, spring 33, U-shaped layer board 34 and pressure sensor 35, U-shaped layer board 34 rotates with the medial surface of draft tube 4 and is connected, step motor 32 installs the lateral surface at draft tube 4, step motor 32's output shaft links to each other with U-shaped layer board 34, step motor 32 drives receiving workbin 31 upset and can accomplish and unload, U-shaped layer board 34 is through setting up spout and the receiving box 31 sliding connection at its medial surface both ends, the lower terminal surface of receiving box 31 meets with pressure sensor 35 through spring 33, pressure sensor 35 is used for weighing the auxiliary material, pressure sensor 35 sets up in the medial surface bottom of U-shaped layer board 34.

The lateral surface lower extreme of storage case 5 has toper dustcoat 7 through cavity cylindricality honeycomb duct connection, cloth motor 6 is installed to the lateral surface of cavity cylindricality honeycomb duct, the medial surface left end of cavity cylindricality honeycomb duct is connected with dials material axle 11, dial the annular equipartition of lateral surface of material axle 11 and have four fan-shaped switch plates 10, dial material axle 11 and cloth motor 6's output shaft and link to each other, the lower terminal surface of toper dustcoat 7 is equipped with ring flange 9, ring flange 9 links to each other with the feed inlet of outside screw conveyer lateral surface upper end, the medial surface of toper dustcoat 7 is equipped with toper inner cover 8.

When in use: the feed inlet that links to each other toper dustcoat 7 and outside screw conveyer lateral upper end through ring flange 9, outside screw conveyer is when carrying out the transport of cement major ingredient, send into the receipts workbin 31 through feeding screw conveyer 1 the auxiliary material that needs to add, when the pressure that sets up the pressure sensor 35 in receipts workbin 31 bottom bore reaches the setting value, feeding screw conveyer 1 stop work, step motor 32 drives and receives workbin 31 upset, the raw materials in the receipts workbin 31 falls into storage case 5, it is rotatory to drive stirring shaft 11 by cloth motor 6, stirring shaft 11 drives fan-shaped switch-plate 10 rotatory, fan-shaped switch-plate 10 sends the auxiliary material into toper dustcoat 7 in, the auxiliary material enters into outside screw conveyer via toper dustcoat 7 and mixes with the cement major ingredient, synchronous cement major ingredient is when carrying, the screw rod through outside screw conveyer has both can accomplish the stirring. When the flange 9 is connected with the feed inlet of the stirring equipment, the conical outer cover 7 is arranged at the center of the top of the stirring equipment, and auxiliary materials falling along the outer side surface of the conical inner cover 8 can uniformly fall into the stirring equipment.

It is worth noting that: the input ends of the feeding screw conveyor 1, the stepping motor 32, the pressure sensor 35 and the distributing motor 6 are electrically connected with the output end of an external power supply through an external control switch.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cement manufacture auxiliary material adds device which characterized in that: comprises a material storage box (5); the utility model discloses a material stirring device, including storage case (5), draft tube (4), dust cover (2) are equipped with to the lateral surface upper end of storage case (5), feeding screw conveyer (1) is installed to the lateral surface of dust cover (2), the discharge gate department that the medial surface of draft tube (4) is close to feeding screw conveyer (1) is equipped with weighing component (3), the lateral surface lower extreme of storage case (5) has toper dustcoat (7) through cavity cylindricality honeycomb duct connection, cloth motor (6) are installed to the lateral surface of cavity cylindricality honeycomb duct, the medial surface left end of cavity cylindricality honeycomb duct is connected with stirring axle (11), the lateral surface of stirring axle (11) is equipped with fan-shaped stirring board (10), stirring axle (11) link to each other with the output shaft of cloth motor (6), the lower terminal surface of toper dustcoat (7) is equipped with ring flange (9), the medial surface of toper dustcoat (7) is equipped with toper inner cover (8).

2. The cement production auxiliary material adding device according to claim 1, characterized in that: the lower end of the outer side surface of the storage box (5) is designed in an inverted cone shape.

3. The cement manufacture auxiliary material adding device according to claim 1, characterized in that: a support rod (12) is arranged between the upper end of the outer side surface of the guide cylinder (4) and the outer side surface of the material storage box (5).

4. The cement manufacture auxiliary material adding device according to claim 1, characterized in that: weighing component (3) is including receiving workbin (31), step motor (32), spring (33), U-shaped layer board (34) and pressure sensor (35), the medial surface of U-shaped layer board (34) and draft tube (4) rotates to be connected, and the lateral surface at draft tube (4) is installed in step motor (32), and the output shaft and U-shaped layer board (34) of step motor (32) link to each other, and U-shaped layer board (34) are through setting up spout and receipts workbin (31) sliding connection at its medial surface both ends, and the lower terminal surface of receipts workbin (31) meets through spring (33) and pressure sensor (35), and pressure sensor (35) set up in the medial surface bottom of U-shaped layer board (34).

5. The cement production auxiliary material adding device according to claim 1, characterized in that: the number of the fan-shaped material stirring plates (10) is not less than three, and the not less than three fan-shaped material stirring plates (10) are uniformly distributed on the outer side surface of the material stirring shaft (11).