CN218963928U - Shell detachable blendor - Google Patents

Abstract

The utility model relates to the field of stirring equipment, in particular to a shell-detachable mixer, which comprises a stirring motor, a mixing bin and a stirring assembly, wherein a feed inlet is formed in the mixing bin; the mixing bunker is enclosed synthetic stirring cavity by main casing and side door, and the side door is the arc, and the junction of side door and main casing all sets up the side door flange all around, and side door flange department sets up connecting bolt. The mixing bin is composed of the detachable main shell and the side door, can be transported to a construction site in parts, and is assembled on the construction site, so that the transportation difficulty and cost are greatly reduced; an access door is arranged on the side wall of the mixing bin, so that the internal structure of the mixing bin can be overhauled conveniently without disassembling the mixing bin, and the operation is convenient; the sampling mechanism arranged at the lower part of the mixing bin is used for checking the stirring condition of the molding sand at any time in the stirring process.

Description

Shell detachable blendor

Technical Field

The utility model relates to the field of stirring equipment, in particular to a mixer with a detachable shell.

Background

The blendor is used for carrying out the even mixing of each component to the molding sand for the casting, because the blendor is bulky, and transportation cost is high and the transportation degree of difficulty is big, causes the damage to the blendor in the transportation easily to influence the normal use of blendor

Disclosure of Invention

The utility model aims to solve the problems and provides a mixer with a detachable shell, which adopts the following technical scheme:

the mixer with the detachable shell comprises a stirring motor, a mixing bin and a stirring assembly, wherein a feed inlet is formed in the mixing bin; the mixing bunker is enclosed synthetic stirring cavity by main casing and side door, and the side door is the arc, and the junction of side door and main casing all sets up the side door flange all around, and side door flange department sets up connecting bolt.

On the basis of the scheme, the number of the side doors is 2, and the side doors are symmetrically arranged about the central axis of the mixing bin.

Preferably, set up access door mechanism on the main casing, it includes access door, connecting plate and hand wheel, the access door passes through the door spindle and articulates on the main casing, and connecting plate fixed connection is kept away from one side of door spindle at the access door, and connecting plate keeps away from door spindle one end and sets up the open slot, hand wheel and hand wheel axle threaded connection, and the hand wheel axle rotationally sets up in the open slot, and hand wheel axle is kept away from hand wheel one end and is articulated on the main casing through the hand wheel round pin.

On the basis of the scheme, the number of the hand wheels is 2, and the hand wheels are longitudinally arranged.

Preferably, the access door is provided with a sealing strip on the side close to the main housing.

Preferably, the bottom door opening mechanism comprises a discharging door and a door opening cylinder, the discharging door is fan-shaped and arranged at the bottom of the mixing bin, the discharging door is hinged to the side wall of the mixing bin through a rotating shaft, the door opening cylinder is arranged on the side face of the mixing bin along the horizontal direction, and the tail end of the movable end of the door opening cylinder is hinged to the discharging door through a door opening driving shaft.

Preferably, the mixing bunker lower part is provided with sampling mechanism, sampling mechanism includes sampling tube, push rod and piston and sampling port, the sampling port is through sampling tube and mixing bunker intercommunication, push rod and piston fixed connection, and the piston setting in sampling tube that can slide.

Preferably, the access door mechanism is arranged at the lower part of the main casing, and the upper part of the main casing is provided with an observation window.

The beneficial effects of the utility model are as follows: the mixing bin is composed of a detachable main shell and a side door, can be transported to a construction site in a split mode and assembled on the construction site, and greatly reduces the transportation difficulty and cost; an access door is arranged on the side wall of the mixing bin, so that the internal structure of the mixing bin can be overhauled conveniently without disassembling the mixing bin, and the operation is convenient; the sampling mechanism arranged at the lower part of the mixing bin is used for checking the stirring condition of the molding sand at any time in the stirring process.

Drawings

Fig. 1: the utility model is a schematic diagram of the appearance structure;

fig. 2: the side door of the utility model is removed to form a schematic structure;

fig. 3: the side door of the utility model splits the top view;

fig. 4: another view angle outline structure schematic diagram of the utility model;

fig. 5: the access door mechanism is structurally schematic;

fig. 6: the sampling mechanism structure of the utility model is schematically shown;

fig. 7: the utility model is a cross-sectional view of a sampling mechanism.

Detailed Description

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

in the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present utility model, it should be understood that the terms "center," "length," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

As shown in fig. 1 to 3, a mixer with detachable shell comprises a stirring motor 11, a mixing bin 13 and a stirring assembly 15, wherein a feed inlet 14 is arranged on the mixing bin 13, the stirring assembly 15 is arranged in the mixing bin 13 and driven by the stirring motor 11, and the stirring motor 11 is arranged on an upper cover plate 12 at the top of the mixing bin 13; still include the mechanism that opens the door at the bottom, the mechanism that opens the door at the bottom includes ejection of compact door 21 and opens the door cylinder 23, ejection of compact door 21 is fan-shaped and sets up in mixing silo 13 bottom, and ejection of compact door 21 passes through axis of rotation 22 and mixing silo 13 lateral wall and articulates, and mixing silo 13 side sets up the cylinder 23 that opens the door along the horizontal direction, the drive shaft 24 that opens the door is articulated with ejection of compact door 21 through opening the door at the extreme of cylinder 23 expansion end. The discharge door 21 is driven to rotate around the rotation shaft 22 by the action of the door opening cylinder 23, so that a discharge hole at the bottom of the mixing bin 13 is exposed or closed, and the molding sand in the mixing bin 13 is controlled to be discharged.

The mixing bunker 13 encloses into the stirring cavity by main casing and side door 31, and side door 31 is the arc, and side door 31 bottom is including the bottom plate of corresponding position, and side door 31 all sets up side door flange 32 around the junction of main casing, and side door flange 32 department sets up connecting bolt, connects and assembles side door 31 and main casing in side door flange 32 department through connecting bolt to accomplish the installation of mixing bunker. Preferably, the number of the side doors 31 is 2, and the side doors are symmetrically arranged about the central axis of the mixing bin 13, thereby further reducing the volume of the main housing.

As shown in fig. 4 and 5, an access door mechanism is provided on the main housing, and comprises an access door 46, a connecting plate 42 and a hand wheel 41, wherein the access door 46 is hinged on the main housing through a door shaft 47, the connecting plate 42 is fixedly connected to one side of the access door 46 away from the door shaft 47, one end of the connecting plate 42 away from the door shaft is provided with an open slot 43, the hand wheel 41 is in threaded connection with a hand wheel shaft 44, the hand wheel shaft 44 is rotatably provided in the open slot 43, and one end of the hand wheel shaft 44 away from the hand wheel 41 is hinged on the main housing through a hand wheel pin 45. When the access door 46 is opened, the hand wheel 41 is rotated to enable the hand wheel 41 to move outwards relative to the hand wheel shaft 44, then the hand wheel 41 is pulled to drive the hand wheel shaft 44 to move outwards along the open slot 43, the hand wheel shaft 44 is separated from the open slot 43, the hand wheel 41 is separated from the connecting plate 42, and then the connecting plate 42 and the access door 46 can be opened outwards relative to the mixing bin 13. Preferably, the number of handwheels 41 is 2 and arranged longitudinally, ensuring the reliability of the closure of the access door 46. The access door 46 is provided with a sealing strip near one side of the main casing, and the sealing strip is combined along the four sides of the access door 46 to prevent the molding sand in the mixing bin 13 from leaking. Preferably, the access door mechanism is provided at the lower portion of the main housing, and the upper portion of the main housing is provided with an observation window 16, and the structure and stirring condition inside the mixing bin 13 are inspected by opening the observation window 16.

As shown in fig. 6 and 7, a sampling mechanism is disposed at the lower part of the mixing bin 13, the sampling mechanism comprises a sampling tube 51, a push rod 52, a piston 53 and a sampling port 54, the sampling port 54 is communicated with the mixing bin 13 through the sampling tube 51, the push rod 52 is fixedly connected with the piston 53, and the piston 53 is slidably disposed in the sampling tube 51. The piston 53 is pulled by the push rod 52, so that the molding sand in the mixing bin 13 can be discharged through the sampling tube 51 and the sampling port 54, and the stirring condition of the molding sand can be checked at any time under the condition of no shutdown.

The present utility model has been described above by way of example, but the present utility model is not limited to the above-described embodiments, and any modifications or variations based on the present utility model fall within the scope of the present utility model.

Claims (8)

1. The utility model provides a casing detachable blendor, its characterized in that includes agitator motor (11), blending bunker (13) and stirring assembly (15), is provided with feed inlet (14) on blending bunker (13), stirring assembly (15) set up in blending bunker (13) and by agitator motor (11) drive, agitator motor (11) are installed on upper cover plate (12) at blending bunker (13) top; the mixing bin (13) is surrounded into a stirring cavity by a main shell and a side door (31), the side door (31) is arc-shaped, side door flanges (32) are arranged at the periphery of the joint of the side door (31) and the main shell, and connecting bolts are arranged at the side door flanges (32).

2. A casing-detachable mixer according to claim 1, characterized in that the number of side doors (31) is 2, symmetrically arranged about the central axis of the mixing bin (13).

3. The detachable mixer of claim 1, wherein the main housing is provided with an access door mechanism comprising an access door (46), a connecting plate (42) and a hand wheel (41), the access door (46) is hinged on the main housing through a door shaft (47), the connecting plate (42) is fixedly connected to one side, far away from the door shaft (47), of the access door (46), one end, far away from the door shaft, of the connecting plate (42) is provided with an open slot (43), the hand wheel (41) is in threaded connection with a hand wheel shaft (44), the hand wheel shaft (44) is rotatably arranged in the open slot (43), and one end, far away from the hand wheel (41), of the hand wheel shaft (44) is hinged on the main housing through a hand wheel pin (45).

4. A casing-detachable mixer according to claim 3, characterized in that the number of hand wheels (41) is 2 and arranged longitudinally.

5. A casing-detachable mixer according to claim 3, characterized in that the access door (46) is provided with a sealing strip on the side close to the main casing.

6. The detachable mixer of claim 1, further comprising a bottom door opening mechanism, wherein the bottom door opening mechanism comprises a discharging door (21) and a door opening cylinder (23), the discharging door (21) is fan-shaped and is arranged at the bottom of the mixing bin (13), the discharging door (21) is hinged with the side wall of the mixing bin (13) through a rotating shaft (22), the door opening cylinder (23) is arranged on the side surface of the mixing bin (13) along the horizontal direction, and the tail end of the movable end of the door opening cylinder (23) is hinged with the discharging door (21) through a door opening driving shaft (24).

7. The casing detachable mixer according to claim 1, characterized in that the lower part of the mixing bin (13) is provided with a sampling mechanism, the sampling mechanism comprises a sampling tube (51), a push rod (52), a piston (53) and a sampling port (54), the sampling port (54) is communicated with the mixing bin (13) through the sampling tube (51), the push rod (52) is fixedly connected with the piston (53), and the piston (53) is slidably arranged in the sampling tube (51).

8. A casing-detachable mixer according to claim 3, characterized in that the access door mechanism is arranged in the lower part of the main casing, and that the upper part of the main casing is provided with an observation window (16).

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