CN217072842U

CN217072842U - Castable stirrer

Info

Publication number: CN217072842U
Application number: CN202220636508.0U
Authority: CN
Inventors: 陈家云
Original assignee: Chengdu Shuye New Material Co ltd
Current assignee: Chengdu Shuye New Material Co ltd
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-07-29
Anticipated expiration: 2032-03-23

Abstract

The utility model discloses a castable stirrer, which comprises a shell, wherein a stirring device is arranged in the shell; the stirring device comprises a rotating shaft, a fixing frame and a stirring shovel; the rotating shaft is arranged at the bottom in the shell and is provided with a supporting rod; the supporting rod comprises a first supporting rod and a second supporting rod, and the fixed frame comprises a first fixed tripod and a second fixed tripod; the first fixing tripod comprises a first fixing rod and a second fixing rod, and the top of the first fixing rod is connected with the top of the second fixing rod; the bottom of the first fixed rod is connected with the first supporting rod, and the bottom of the second fixed rod is connected with the second supporting rod; the second fixing tripod comprises a third fixing rod and a fourth fixing rod, and the top of the third fixing rod is connected with the top of the fourth fixing rod; the bottom of the third fixed rod is connected with the first supporting rod, and the bottom of the fourth fixed rod is connected with the second supporting rod; through the design, less stirring shovels can be used, the stirring effect can be improved, and the strength structure of the stirring device is improved.

Description

Castable stirrer

Technical Field

The utility model belongs to the technical field of the mixer, specifically be a castable mixer.

Background

The pouring material is also called refractory pouring material, the refractory pouring material is a mixture composed of refractory aggregate, powder and binding agent, after water or other liquid is added, pouring and vibration methods are adopted for construction, and prefabricated parts with specified shapes and sizes can also be made and used for constructing the inner lining of the industrial furnace. In order to improve the physical and chemical properties and workability of the refractory casting material, a proper amount of additives such as plasticizer, dispersant, coagulant, retarder, expanding agent, etc. are often added.

The existing stirring device for mixing refractory castable materials is not uniform in stirring, raw materials are easy to settle at the bottom of the stirring device, so that the quality of the stirred mixture is poor, the next step of work is difficult to perform, economic loss is caused,

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pouring material mixer to there is the inhomogeneous problem of stirring in the agitating unit of the current refractory castable compounding that provides in solving the background art.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

a pouring material stirrer comprises a shell, wherein a stirring cavity is formed in the shell, and a stirring device is arranged in the stirring cavity;

the stirring device comprises a rotating shaft, a fixing frame and a stirring shovel; the rotating shaft is arranged at the bottom in the shell and is provided with a supporting rod; the supporting rods comprise a first supporting rod and a second supporting rod, and the length of the first supporting rod is smaller than that of the second supporting rod; the fixed frame comprises a first fixed tripod and a second fixed tripod; the height of the first fixed tripod is less than that of the second fixed tripod;

the first fixing tripod comprises a first fixing rod and a second fixing rod, and one end of the first fixing rod is connected with one end of the second fixing rod; the other end of the first fixed rod is connected with the first supporting rod, and the other end of the second fixed rod is connected with the second supporting rod; the second fixing tripod comprises a third fixing rod and a fourth fixing rod, and one end of the third fixing rod is connected with one end of the fourth fixing rod; the other end of the third fixed rod is connected with the first supporting rod, and the other end of the fourth fixed rod is connected with the second supporting rod;

the stirring shovel comprises a first stirring shovel, a second stirring shovel, a third stirring shovel and a fourth stirring shovel; first stirring shovel is connected with first bracing piece, and the second stirring shovel is connected with the second bracing piece, and the third stirring shovel is connected with first fixed tripod top, and the fourth stirring shovel is connected with the fixed tripod top of second.

Further, the bottom of the shell is provided with a plurality of supporting legs.

Further, a discharge hole is formed in the bottom of the shell.

Further, an opening-closing plate is arranged below the discharge hole.

Further, the opening plate is rotatably connected with the shell.

Further, a material guide groove is arranged below the material outlet.

Further, the width of the material guide groove is gradually reduced from top to bottom.

Further, a top cover is arranged on the shell.

Furthermore, one side of the top cover is provided with a notch.

Further, the top cover is provided with an observation window.

Compared with the prior art, the utility model discloses following beneficial effect has:

the supporting rod is arranged on the rotating shaft, the first fixing tripod and the second fixing tripod in the stirring device are connected with the supporting rod, and the first fixing tripod and the second fixing tripod are of triangular structures, so that the stirring device can bear large force in the rotating process, and the structural strength of the stirring device is improved.

The bracing piece is divided into first bracing piece and second bracing piece, the length of first bracing piece is less than the length of second bracing piece, the height that highly also is less than the second tripod of first fixed tripod, be connected with first bracing piece at first stirring shovel, second stirring shovel is connected with the second bracing piece, third stirring shovel is connected with first fixed tripod top, the back is connected with the fixed tripod top of second to fourth stirring shovel, agitating unit is at rotatory in-process, the stirring shovel can stir completely in the casing, accomplish the mixture in the casing and stir completely under the condition that uses less stirring shovel, make the mixture stirring more even, the mixture has been prevented to sink the end. Use less stirring shovel to make agitating unit receive less resistance at rotatory in-process simultaneously, can make agitating unit rotatory faster, promoted agitating unit's work efficiency.

Drawings

Fig. 1 is one of the axonometric views of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is a top view of the present invention

Figure 4 is an axonometric view of the utility model two

Fig. 5 is a second front view of the present invention.

The labels in the figure are: 1-shell, 2-third fixed rod, 3-fourth fixed rod, 4-second stirring shovel, 5-discharge port, 6-second support rod, 7-rotating shaft, 8-second fixed rod, 9-first fixed rod, 10-third stirring shovel, 11-support leg, 12-first support rod, 13-first stirring shovel, 14-guide chute, 15-opening plate, 16-fourth stirring shovel, 17-top cover, 18-observation window, 19-dust suction pipe, 20-dust suction machine body and 21-dust discharge pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Examples

A pouring material stirrer comprises a shell 1, wherein a stirring cavity is formed in the shell 1, and a stirring device is arranged in the stirring cavity;

the stirring device comprises a rotating shaft 7, a fixing frame and a stirring shovel; the rotating shaft 7 is arranged at the bottom in the shell 1, and a supporting rod is arranged on the rotating shaft 7; the bottom of the shell 1 is provided with a motor, the motor is connected with the rotating shaft 7 through a coupling, the motor drives the rotating shaft 7 to rotate, and the rotating speed of the rotating shaft 7 can be changed conveniently by using the motor. The support rods comprise a first support rod 12 and a second support rod 6, and the length of the first support rod 12 is smaller than that of the second support rod 6; the fixed frame comprises a first fixed tripod and a second fixed tripod; the height of the first fixed tripod is less than that of the second fixed tripod; the first fixing tripod and the supporting rod form a triangular structure, the second fixing tripod and the supporting rod form a triangular structure, and the triangular structure enables the rotating shaft 7 to bear larger circumferential force in the process of driving the fixing frame rotating shaft 7.

The first fixing tripod comprises a first fixing rod 9 and a second fixing rod 8, and one end of the first fixing rod 9 is connected with one end of the second fixing rod 8; the other end of the first fixed rod 9 is connected with the first supporting rod 12, and the other end of the second fixed rod 8 is connected with the second supporting rod 6; the second fixing tripod comprises a third fixing rod 2 and a fourth fixing rod 3, and one end of the third fixing rod 2 is connected with one end of the fourth fixing rod 3; the other end of the third fixed rod 2 is connected with the first supporting rod 12, and the other end of the fourth fixed rod 3 is connected with the second supporting rod 6; the stirring shovel comprises a first stirring shovel 13, a second stirring shovel 4, a third stirring shovel 10 and a fourth stirring shovel 16; first stirring shovel 13 is connected with first bracing piece 12, and second stirring shovel 4 is connected with second bracing piece 6, and third stirring shovel 10 is connected with first fixed tripod top, and fourth stirring shovel 16 is connected with the fixed tripod top of second. With this configuration, during the rotation of the stirring device, the circumferential tracks formed by the respective stirring blades are different in size, the circumferential track of the first stirring blade 13 is located on the innermost side, the circumferential track of the second stirring blade 4 is located on the second side, the circumferential track of the third stirring blade 10 is located on the outer side of the circumferential track of the second stirring blade 4, and the circumferential track of the fourth stirring blade 16 is located on the outermost side. Make and to use less stirring shovel can realize stirring each space in the casing 1 to the orbit coincidence of each stirring shovel gets up and will cover casing 1 bottom basically, has prevented that the sediment siltation of mixture, has promoted stirring effect, makes the more even of mixture stirring. Because less stirring shovel has been used for the resistance that agitating unit received at the in-process of stirring mixture can be littleer, and agitating unit rotates and can relax more, is convenient for promote agitating unit's stirring speed, and then accomplishes the work efficiency who promotes the mixer.

In a preferred embodiment, the bottom of the housing 1 is provided with a plurality of supporting legs 11, and the supporting legs 11 are arranged to facilitate placement of the stirrer and placement of materials.

In a preferred embodiment, the bottom of the housing 1 is provided with a discharge opening 5, and the discharge opening 5 is used for discharging.

In a preferred embodiment, an opening plate 15 is arranged below the discharge port 5, the opening plate 15 is matched with the discharge port 5 in shape, and the area of the opening plate 15 is larger than that of the discharge port 5, so that the discharge port 5 is convenient to close.

In a preferred embodiment, the opening plate 15 is rotatably connected with the housing 1, a rotating column is arranged on the opening plate 15, a rotating frame is arranged on the housing 1, the rotating column is rotatably connected with the rotating frame, and a wrench is further arranged on the rotating column. When needs closed discharge gate 5, utilize the rotatory column that rotates of spanner, further make open-close plate 15 rotate until open-close plate 15 closes discharge gate 5 completely. When needs carry out the blowing, utilize the spanner reverse direction rotation equally, will form the space between open-close board 15 and the discharge gate 5, the space can be followed the continuation of open-close board 15 and rotated and grow gradually, can adjust the speed of ejection of compact through the size of adjusting this space.

In a preferred embodiment, a material guide chute 14 is arranged below the discharge port 5, and the material guide chute 14 is used for guiding the mixture flowing out of the discharge port 5 into a collection container.

In a preferred embodiment, the width of the material guide chute 14 is gradually reduced from top to bottom. The design makes the raw materials can be gathered into one strand at the end of baffle box 14 in the ejection of compact like this, is convenient for follow-up collection to the raw materials, prevents when collecting the raw materials that stir, and partly raw materials from flowing away from the edge of baffle box 14, causes the waste.

In a preferred embodiment, the top cover 17 is arranged on the casing 1, when the dry materials are stirred, large dust can be formed in the casing 1, so that the top cover 17 is needed to prevent the dust in the casing 1 from overflowing, and the overflowing dust can not only form waste, but also influence the health of human bodies.

In a preferred embodiment, a notch is formed on one side of the top cover 17 to facilitate placement of the top cover 17 and prevent the placed top cover 17 from rolling.

In a preferred embodiment, the top cover 17 is provided with a viewing window 18, and the viewing window 18 is hinged to the top cover 17. When dry material stirring is carried out, because large dust can be formed in the shell 1, the condition is not suitable for checking the condition of raw material stirring by opening the cover, an observation window 18 needs to be arranged on the top cover 17, and the condition of mixture stirring in the shell 1 is checked by opening the observation window 18.

In a preferred embodiment, a dust suction device is arranged on the top of the top cover 17, and comprises a dust collector body 20, a dust suction pipe 19 and a dust outlet pipe 21; in the present embodiment, the dust suction device adopts a lw95E (20L) in the prior art, a dust outlet pipe 21 is provided at the dust collector of the dust suction machine, and the dust outlet pipe 21 is communicated to the bottom of the top cover 17. Dust extraction absorbs the raise dust in casing 1 and subsides the back and then will subside the material through going out in dust pipe 21 puts into casing 1, and the effectual raise dust that prevents promotes the quality of the raw materials after the stirring.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 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 present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. A castable mixer is characterized in that: the stirring device comprises a shell (1), wherein a stirring cavity is arranged in the shell (1), and a stirring device is arranged in the stirring cavity;

the stirring device comprises a rotating shaft (7), a fixing frame and a stirring shovel; the rotating shaft (7) is arranged at the bottom in the shell (1), and a supporting rod is arranged on the rotating shaft (7); the supporting rods comprise a first supporting rod (12) and a second supporting rod (6), and the length of the first supporting rod (12) is smaller than that of the second supporting rod (6); the fixed frame comprises a first fixed tripod and a second fixed tripod; the height of the first fixed tripod is less than that of the second fixed tripod;

the first fixing tripod comprises a first fixing rod (9) and a second fixing rod (8), and one end of the first fixing rod (9) is connected with one end of the second fixing rod (8); the other end of the first fixed rod (9) is connected with the first supporting rod (12), and the other end of the second fixed rod (8) is connected with the second supporting rod (6); the second fixing tripod comprises a third fixing rod (2) and a fourth fixing rod (3), and one end of the third fixing rod (2) is connected with one end of the fourth fixing rod (3); the other end of the third fixed rod (2) is connected with the first supporting rod (12), and the other end of the fourth fixed rod (3) is connected with the second supporting rod (6);

the stirring shovel comprises a first stirring shovel (13), a second stirring shovel (4), a third stirring shovel (10) and a fourth stirring shovel (16); first stirring shovel (13) are connected with first bracing piece (12), and second stirring shovel (4) are connected with second bracing piece (6), and third stirring shovel (10) are connected with first fixed tripod top, and fourth stirring shovel (16) are connected with second fixed tripod top.

2. A castable mixer according to claim 1, wherein: the bottom of the shell (1) is provided with a plurality of supporting legs (11).

3. A castable mixer according to claim 1, wherein: the bottom in the shell (1) is provided with a discharge hole (5).

4. A castable mixer according to claim 3, wherein: an opening-closing plate (15) is arranged below the discharge hole (5).

5. A castable mixer according to claim 4, wherein: the opening plate (15) is rotatably connected with the shell (1).

6. A castable mixer according to claim 3, wherein: a material guide groove (14) is arranged below the discharge hole (5).

7. A castable mixer according to claim 6, wherein: the width of the material guide groove (14) is gradually reduced from top to bottom.

8. A castable mixer according to claim 1, wherein: a top cover (17) is arranged on the shell (1).

9. A castable mixer according to claim 8, wherein: one side of the top cover (17) is provided with a gap.

10. A castable mixer according to claim 8, wherein: the top cover (17) is provided with an observation window (18).