CN211246429U

CN211246429U - Automatic batching device for fireproof board production

Info

Publication number: CN211246429U
Application number: CN201922049758.5U
Authority: CN
Inventors: 周国富
Original assignee: Luyu Royal Gold Building Materials Heyuan Co ltd
Current assignee: Luyu Royal Gold Building Materials Heyuan Co ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-08-14
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses an automatic blending device for production of fire prevention panel, including the agitator tank, the agitator tank top is equipped with the opening, the horizontal rotation in the agitator tank connects the (mixing) shaft, agitator tank one end fixed connection agitator motor, agitator motor's main shaft stretch into in the agitator tank and with (mixing) shaft one end fixed connection, sliding connection hopper in the opening, one side fixed connection movable plate of hopper, be equipped with the screw hole on the movable plate, two risers of agitator tank upside symmetry fixed connection, rotate connecting screw between two risers, the screw rod passes and screw-thread fit connects by the threaded hole of movable plate, one of them riser is passed and at end fixed connection servo motor to screw rod one end, servo motor and its riser fixed connection that corresponds. The utility model discloses a servo motor orders about screw rod corotation or reversal for hopper reciprocating motion in the opening, the raw materials evenly distributed who falls into in the agitator tank by the hopper lower extreme improves the mixing efficiency of raw materials in the agitator tank.

Description

Automatic batching device for fireproof board production

Technical Field

The utility model relates to an agitated vessel production technical field especially relates to an automatic blending device for production of fire prevention panel.

Background

The fire-proof plate is a decorative plate made up by using siliceous material or calcareous material as main raw material, mixing them with fibre material, light aggregate, adhesive and chemical additive according to a certain proportion and adopting steam-pressing technology.

In the prior art, for example, patent publication No. CN101804653, the mulberry twig particles and magnesia cement, perlite, talc powder or quartz powder are mixed according to a mass ratio of 1-2: 5-8: 0.1: 0.3, and raw materials need to be mixed, and when the raw materials are mixed, the raw materials fed into the stirring device from the feeding port always fall on the same position, so that the raw materials are locally accumulated in the stirring tank, and the mixing efficiency of the raw materials is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing an automatic batching device for fireproof board production, thereby solving the problems existing in the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an automatic blending device for production of fire prevention panel, includes the agitator tank, the agitator tank top is equipped with the opening, the level rotates in the agitator tank and connects the (mixing) shaft, agitator tank one end fixed connection agitator motor, agitator motor's main shaft stretch into in the agitator tank and with (mixing) shaft one end fixed connection, sliding connection hopper in the opening, one side fixed connection movable plate of hopper, be equipped with the screw hole on the movable plate, two risers of agitator tank upside symmetry fixed connection, two rotate connecting screw between the riser, the screw rod passes and screw-thread fit connects by the threaded hole of movable plate, screw rod one end is passed one of them riser and is connected servo motor at end fixed connection, servo motor and its riser fixed connection that corresponds.

Preferably, the hopper outside fixed connection arc, the intrados of arc and the contact of the outer lane of agitator tank are connected.

Preferably, the upper side of the stirring tank is provided with an annular groove, the annular groove is arranged corresponding to the opening, and a sealing rubber strip is fixedly connected in the annular groove.

Preferably, horizontal fixed connection diaphragm in the hopper, be equipped with the slide opening on the diaphragm, sliding connection guide bar in the slide opening, guide bar upper end fixed connection round platform, fixed connection supporting spring between round platform and the diaphragm, guide bar lower extreme fixed connection circular cone post, circular cone post lower extreme fixed connection circular arc board, the both sides that the circular arc board is relative are fixed connection back shaft respectively, the inboard top fixed connection baffle of agitator tank, the baffle bottom is equipped with the wave groove, the back shaft contact is connected in the wave inslot.

Preferably, agitator tank bottom fixed connection backup pad, the relative both sides fixed connection pivot of backup pad, the agitator tank below is equipped with the base, two risers of base upside symmetry fixed connection, two pivots of backup pad rotate with two riser one-to-one respectively and are connected, the articulated first cylinder of connecting of base upside, the telescopic link and the articulated connection of agitator tank one end of first cylinder.

Preferably, one end of the stirring tank, which is far away from the first air cylinder, is provided with a discharge pipe.

The utility model has the advantages that: the utility model provides an automatic blending device for fireproof plate production drives the screw rod corotation or reversal through servo motor for the hopper reciprocates in the opening, and the raw materials that fall into the agitator tank by the hopper lower extreme evenly distribute in the agitator tank, improves the mixing efficiency of raw materials; at hopper reciprocating motion's in-process, the back shaft slides in the wave groove, cooperates supporting spring's elasticity for the circular cone post reciprocates in the hopper, and the circular cone post lasts the mediation to the lower port of hopper, avoids the raw materials to block up in the hopper, influences the cooperation of raw materials.

Drawings

Fig. 1 is a schematic diagram of the basic structure of the present invention;

fig. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a partial enlarged view at E in fig. 2;

fig. 4 is a sectional view a-a in fig. 3.

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.

Example 1

As shown in FIGS. 1-3, the utility model provides an automatic blending device for fireproof board production, including agitator tank 11, the mixing of raw materials is carried out in agitator tank 11, agitator tank 11 top is equipped with opening 12, horizontal rotation connects (mixing) shaft 13 in agitator tank 11, agitator tank 11 one end fixed connection agitator motor 14, the main shaft of agitator motor 14 stretches into agitator tank 11 and with (mixing) shaft 13 one end fixed connection, sliding connection hopper 21 in opening 12, one side fixed connection movable plate 22 of hopper 21, be equipped with the screw hole on the movable plate 22, agitator tank 11 upside symmetry fixed connection two risers 23, rotate between two risers 23 and connect screw rod 24, screw rod 24 passes and screw-thread fit connects by the threaded hole of movable plate 22, screw rod 24 one end passes one of risers 23 and at end fixed connection servo motor 25, servo motor 25 and its corresponding riser 23 fixed connection, hopper 21 outside fixed connection arc 26, the interior cambered surface of arc 26 is connected with the outer lane contact of agitator tank 11, and arc 26 covers all the time on opening 12 at hopper 21 reciprocating motion's in-process, seals opening 12, and agitator tank 11 upside is equipped with ring channel 27, and ring channel 27 corresponds opening 12 and sets up, fixed connection joint strip 28 in the ring channel 27, and joint strip 28 is used for sealing. Hopper 21 inputs certain raw materials in to agitator tank 11, drives screw 24 corotation or reversal through servo motor 25, and servo motor 25 is prior art, and its control principle is not repeated here for hopper 21 reciprocating motion in opening 12, falls into the raw materials evenly distributed in agitator tank 11 by the hopper 21 lower extreme, improves the mixing efficiency of raw materials.

Example 2

As shown in fig. 1 to 3, based on embodiment 1, a horizontal plate 31 is horizontally and fixedly connected to the hopper 21, a sliding hole is formed in the horizontal plate 31, a guide rod 32 is slidably connected to the sliding hole, a circular truncated cone 33 is fixedly connected to the upper end of the guide rod 32, a support spring 34 is fixedly connected between the circular truncated cone 33 and the horizontal plate 31, a conical column 35 is fixedly connected to the lower end of the guide rod 32, an arc plate 36 is fixedly connected to the lower end of the conical column 35, support shafts 37 are respectively and fixedly connected to two opposite sides of the arc plate 36, a baffle 38 is fixedly connected to the top of the inner side of the agitator tank 11, a wave groove 39 is formed in the bottom of the baffle. In the process of reciprocating movement of the hopper 21, the supporting shaft 37 slides in the wave groove 39 and is matched with the elastic force of the supporting spring 34, so that the conical column 35 moves up and down in the hopper 21, the conical column 35 continuously dredges the lower port of the hopper 21, and the situation that the raw materials are blocked in the hopper 21 to influence the matching of the raw materials is avoided.

Example 3

As shown in fig. 1-2, on the basis of embodiment 2, a supporting plate 41 is fixedly connected to the bottom of an agitator tank 11, two rotating shafts are fixedly connected to two opposite sides of the supporting plate 41, a base 42 is arranged below the agitator tank 11, two vertical plates 43 are symmetrically and fixedly connected to the upper side of the base 42, the two rotating shafts of the supporting plate 41 are respectively connected to the two vertical plates 43 in a one-to-one correspondence manner, a first cylinder 44 is connected to the upper side of the base 42 in a hinged manner, an expansion rod of the first cylinder 44 is connected to one end of the agitator tank 11 in a hinged manner, and a discharge pipe 5 is arranged. The first cylinder 44 is extended to jack up one end of the stirring tank 11, and the well-mixed raw material is discharged through the discharge pipe 5.

When the material mixing device is used, a certain raw material is input into the stirring tank 11 by the hopper 21, the screw 24 is driven to rotate forwards or backwards by the servo motor 25, so that the hopper 21 moves in the opening 12 in a reciprocating manner, and the raw material falling into the stirring tank 11 from the lower end of the hopper 21 is uniformly distributed in the stirring tank 11, thereby improving the mixing efficiency of the raw material; in the process of reciprocating movement of the hopper 21, the supporting shaft 37 slides in the wave groove 39 and is matched with the elastic force of the supporting spring 34, so that the conical column 35 moves up and down in the hopper 21, the conical column 35 continuously dredges the lower port of the hopper 21, and the situation that the raw materials are blocked in the hopper 21 to influence the matching of the raw materials is avoided.

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 an automatic blending device for production of fire proof board, includes agitator tank (11), agitator tank (11) top is equipped with opening (12), horizontal rotation connects (mixing) shaft (13) in agitator tank (11), agitator tank (11) one end fixed connection agitator motor (14), the main shaft of agitator motor (14) stretch into in agitator tank (11) and with (mixing) shaft (13) one end fixed connection, its characterized in that: the stirring tank is characterized in that the hopper (21) is connected in the opening (12) in a sliding mode, a moving plate (22) is fixedly connected to one side of the hopper (21), a threaded hole is formed in the moving plate (22), two vertical plates (23) are symmetrically and fixedly connected to the upper side of the stirring tank (11), a screw rod (24) is rotatably connected between the two vertical plates (23), the screw rod (24) penetrates through the threaded hole of the moving plate (22) and is connected in a threaded fit mode, one end of the screw rod (24) penetrates through one vertical plate (23) and is fixedly connected with a servo motor (25) at the end, and the servo motor (25) is fixedly connected with the corresponding vertical plate (23).

2. The automatic batching device for the production of fire-proof boards as claimed in claim 1, wherein: the outer side of the hopper (21) is fixedly connected with an arc-shaped plate (26), and the inner arc surface of the arc-shaped plate (26) is in contact connection with the outer ring of the stirring tank (11).

3. The automatic batching device for the production of fire-proof boards as claimed in claim 2, wherein: stirring tank (11) upside is equipped with ring channel (27), ring channel (27) correspond opening (12) and set up, fixed connection joint strip (28) in ring channel (27).

4. The automatic batching device for the production of fire-proof boards as claimed in claim 1, wherein: horizontal fixed connection diaphragm (31) in hopper (21), be equipped with the slide opening on diaphragm (31), sliding connection guide bar (32) in the slide opening, guide bar (32) upper end fixed connection round platform (33), fixed connection supporting spring (34) between round platform (33) and diaphragm (31), guide bar (32) lower extreme fixed connection circular cone post (35), circular cone post (35) lower extreme fixed connection circular arc board (36), fixed connection back shaft (37) respectively are distinguished in the both sides that circular arc board (36) are relative, agitator tank (11) inboard top fixed connection baffle (38), baffle (38) bottom is equipped with wave groove (39), back shaft (37) contact connection is in wave groove (39).

5. The automatic batching device for the production of fire-proof boards as claimed in claim 1, wherein: agitator tank (11) bottom fixed connection backup pad (41), the both sides fixed connection pivot that backup pad (41) is relative, agitator tank (11) below is equipped with base (42), two riser (43) of base (42) upside symmetry fixed connection, two pivots of backup pad (41) rotate with two riser (43) one-to-one respectively and are connected, base (42) upside is articulated to be connected first cylinder (44), the telescopic link and the articulated connection of agitator tank (11) one end of first cylinder (44).

6. The automatic batching device for the production of fire-proof boards as claimed in claim 5, wherein: and a discharge pipe (5) is arranged at one end of the stirring tank (11) far away from the first air cylinder (44).