CN218189476U - Mixing machine - Google Patents

Abstract

The application provides a mix machine relates to glass production technical field. Wherein, include: the mixing device comprises a mixing shell, a discharge opening, a discharge door and a sealing element, wherein the mixing shell is used for accommodating dry powder materials; the discharge opening is formed in the bottom of the mixing shell and is respectively communicated with the accommodating cavity and the side part of the mixing shell, and the discharge opening is provided with a first side edge and at least one second side edge which are communicated with the side part of the mixing shell; the bin gate rotates to be installed in the first side of bin gate, can rotate to primary importance and second place relative to the bin gate, and sealing member follows second side movable mounting in the bottom of compounding casing, and at least part is corresponding to the clearance, and the sealing member is adjustable for the vertical relative distance of bin gate for the separation dry powder material. This application technical scheme can seal the clearance through set up height-adjustable's sealing member in the clearance bottom side, can not influence the rotation of bin gate in sealed clearance, can solve the clearance and leak the technical problem of dry powder material easily.

Description

Mixing machine

Technical Field

The application relates to the technical field of glass production, especially, relate to a mix machine.

Background

In glass's manufacturing process, need mix the batch mixture of production glass, it carries out the compounding operation to adopt the mixer generally, the batch mixture mixes in the mixer before, the bin outlet that the bin gate needs the screw in to mix the machine, the bin outlet that will mix the machine seals, but can rotate for the bin gate, the bin outlet can not agree with completely with the bin outlet, when the bin outlet seals the bin outlet, need leave corresponding gap between bin outlet and the bin outlet, provide rotatory space for the bin outlet, but the granularity of each batch mixture is less, and each powder is dry powder, spill easily from the gap between bin outlet and the bin outlet, not only can cause the waste of raw materials, increase manufacturing cost, still make the batching proportion unbalance in the mixer, influence the quality of the material after mixing, the current method is to turn down or increase sealing rubber pad with the gap between bin outlet, but turn down the bin outlet and cause the bin outlet easily and interfere or produce the friction, influence normal switch of bin outlet, and increase sealing rubber pad can lead to the wearing and tearing, in time the discovery sealing pad loses efficacy after wearing and losing efficacy if the multiple times.

SUMMERY OF THE UTILITY MODEL

The purpose of this application embodiment is to provide a mix machine, through setting up the sealing member, just seal the bin outlet of compounding casing, solve the technical problem that the clearance between bin outlet and the bin gate can leak the material.

In order to solve the above technical problem, an embodiment of the present application provides the following technical solutions:

the application provides a mixing machine, includes:

the mixing shell is internally provided with a containing cavity for containing dry powder materials;

the discharge opening is formed in the bottom of the mixing shell and is respectively communicated with the accommodating cavity and the side part of the mixing shell, and the discharge opening is provided with a first side edge and at least one second side edge which are communicated with the side part of the mixing shell;

the discharge door is rotatably arranged on the first side edge of the discharge opening and can rotate to a first position and a second position relative to the discharge opening, when the discharge door is positioned at the first position, the discharge door corresponds to and is matched with the discharge opening, a movable gap is formed between the discharge door and the second side edge of the discharge opening, and when the discharge door is positioned at the second position, the discharge door is positioned outside the discharge opening; and

and the sealing element is movably arranged at the bottom of the mixing shell along the second side edge, at least part of the sealing element corresponds to the movable gap, and the longitudinal relative distance of the sealing element relative to the discharge door is adjustable, so that the sealing element is used for blocking dry powder materials.

In some variations of the present application, a first mounting plate extending longitudinally and disposed at a bottom portion of the compounding housing along a second side edge of the discharge opening, the sealing member movably mounted and attached to a side surface of the first mounting plate adjacent the discharge opening.

In some variations of the present application, the top portion of the seal has a recess that communicates with a side of the seal proximate the first mounting plate, the recess corresponding at least in part to the movable gap and communicating with the movable gap.

In some modified embodiments of the present application, the lifting structure is mounted on a side portion of the first mounting plate, the lifting structure has a lifting end with adjustable height, and a top end of the lifting end abuts against the sealing member for adjusting the height of the sealing member.

In some modified embodiments of the present application, the first mounting plate is provided with at least one strip-shaped hole extending along the longitudinal direction, the strip-shaped hole penetrates through the first mounting plate along the horizontal direction, the strip-shaped hole is inserted with a first bolt along the horizontal direction, and the first bolt is screwed on the sealing member.

In some variations of the present application, a longitudinally extending chute is provided in the first mounting plate on a side thereof adjacent the discharge opening, and the seal is slidably mounted in the chute.

In some modified embodiments of the present application, the elevating structure includes: a first fixing member and a second bolt;

the first fixing piece is fixed on one side, close to the discharge opening, of the first mounting plate, a threaded hole extending longitudinally is formed in the first fixing piece, the second bolt is in threaded connection with the threaded hole, and the top end of the second bolt is a lifting end.

In some modified embodiments of the present application, the elevating structure includes: the second fixed piece and the telescopic piece;

the second mounting is fixed in the one side that first mounting panel is close to the bin outlet, and the extensible member has vertical relative distance adjustable and removes end and stiff end, and the stiff end is fixed in the second mounting, removes the end and is the lift end.

In some variations of the present application, a second mounting plate extending horizontally and mounted to a bottom of the compounding housing, a top of the first mounting plate being secured to the second mounting plate.

In some variations of the present application, the bottom of the discharge gate is provided with a stiffener.

Compared with the prior art, the utility model provides a mix machine, downside through at bin outlet and bin gate sets up the sealing member, movable gap to between bin outlet and the bin gate seals, and bin outlet slidable mounting is at the lateral wall of first mounting panel, can go up and down to the sealing member through elevation structure, adjust the reservation clearance between sealing member and the bin gate, adjustment process convenient and fast, the top of sealing member still is provided with the depressed part, can store partly dry powder material, and seal movable gap through the dry powder material of storing, can play better sealed effect, can solve the technical problem that the dry powder material leaks from movable gap easily.

Drawings

The above and other objects, features and advantages of exemplary embodiments of the present application will become readily apparent from the following detailed description read in conjunction with the accompanying drawings. Several embodiments of the present application are illustrated by way of example and not by way of limitation in the figures of the accompanying drawings and in which like reference numerals refer to similar or corresponding parts and in which:

FIG. 1 is a schematic cross-sectional structure diagram disclosed in an embodiment of the present application;

FIG. 2 is a schematic structural diagram of the first mounting plate of FIG. 1 from another perspective as disclosed in an embodiment of the present application;

fig. 3 is a schematic structural diagram of another view angle in the embodiment of the present application.

The reference numbers illustrate: 1. a mixing shell; 2. a discharge outlet; 21. a first side edge; 22. a second side edge; 3. a discharge gate; 4. a clearance for movement; 5. a seal member; 51. a recessed portion; 6. a first mounting plate; 7. a lifting structure; 71. a first fixing member; 72. a second bolt; 8. a strip-shaped hole; 9. a first bolt; 10. a second mounting plate; 11. and (5) reinforcing ribs.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which this application belongs.

Examples

Referring to fig. 1, 2 and 3, an embodiment of the present invention provides a mixing machine, including: the mixing device comprises a mixing shell 1, a discharge opening 2, a discharge door 3 and a sealing element 5, wherein the mixing shell 1 is internally provided with an accommodating cavity for accommodating dry powder materials; the discharge opening 2 is formed in the bottom of the mixing shell 1 and is respectively communicated with the accommodating cavity and the side part of the mixing shell 1, and the discharge opening 2 is provided with a first side edge 21 and at least one second side edge 22 which are communicated with the side part of the mixing shell 1; the discharge gate 3 is rotatably arranged on a first side 21 of the discharge opening 2 and can rotate to a first position and a second position relative to the discharge opening 2, when the discharge gate 3 is in the first position, the discharge gate 3 corresponds to and is adapted to the discharge opening 2, a movable gap 4 is arranged between the discharge gate 3 and a second side 22 of the discharge opening 2, and when the discharge gate 3 is in the second position, the discharge gate 3 is positioned outside the discharge opening 2; the sealing member 5 is movably mounted at the bottom of the mixing housing 1 along the second side edge 22 and at least partially corresponds to the movable gap 4, and the longitudinal relative distance of the sealing member 5 with respect to the discharge gate 3 is adjustable for blocking the dry powder material.

Specifically, the mixing machine is a mechanical device which uniformly mixes two or more than two materials by utilizing mechanical force, gravity and the like, the mixing shell 1 is a part of the mixing machine for accommodating dry powder materials, can be but is not limited to a cylinder extending along the longitudinal direction and is suspended in the air through a support, an accommodating cavity is arranged in the mixing shell 1, the shape of the accommodating cavity can be the same as that of the mixing shell 1, a feed inlet is arranged at the upper part of the accommodating cavity, the dry powder materials can be placed in the accommodating cavity, a discharge outlet 2 is arranged at the lower part of the accommodating cavity, the dry powder materials after being mixed can be discharged, the horizontal cross section of the discharge outlet 2 can be in a fan shape with the radian being less than 108 degrees, the discharge gate 3 is rotatably arranged at a first side 21 of the discharge outlet 2, the shape of the discharge gate 3 is the same as that of the discharge outlet 2, and the discharge gate 2 can be screwed in and out, the position of the discharge gate 3 which is completely screwed into the discharge opening 2 is a first position, when the discharge gate 3 is positioned at the first position, the discharge gate 3 corresponds to and is matched with the discharge opening 2, the discharge opening 2 is sealed, and the dry powder material in the accommodating cavity is prevented from being discharged from the discharge opening 2, so that the dry powder material is mixed, but the discharge gate 3 can be smoothly screwed in and screwed out from the discharge opening 2, at the moment, the discharge gate 3 is not completely attached to the discharge opening 2, a movable gap 4 is reserved between the discharge opening 2 and the discharge gate 3, a rotating space is provided for the discharge gate 3, the position of the discharge gate 3 which is completely screwed out of the discharge opening 2 is a second position, at the moment, the discharge gate 3 is positioned outside the discharge opening 2, the discharge opening 2 is opened, so that the dry powder material in the accommodating cavity can be discharged from the mixing shell 1 under the action of gravity, and a next procedure can be carried out; sealing member 5 has certain intensity, non-deformable, can choose for use the metal material, the top side of sealing member 5 is parallel with the downside of arranging bin gate 3, the shape and the clearance 4 of sealing member 5 correspond, also be the arc, and the arc length is greater than clearance 4, can block the dry powder material of leaking downwards in clearance 4, and sealing member 5 is movable mounting in the lower part of compounding casing 1, make the height-adjustable of sealing member 5, and sealing member 5 is adjustable for arranging the vertical relative distance of bin gate 3, through adjusting the vertical relative distance between sealing member 5 and the bin gate 3, can more effectually prevent that the dry powder material from leaking to the outside from clearance 4, and sealing member 5 not with arranging bin gate 3 direct contact, do not influence the rotation of bin gate 3, make bin gate 3 can normally shutoff bin gate 2 or open, when solving the easy technical problem of following clearance 4 and leaking of dry powder material, can also avoid increasing the sealing rubber circle in clearance 4, the sealing rubber circle can produce wearing and tearing when arranging bin gate 3 rotation, lead to the sealing failure, or reduce clearance 4, influence closing and open of gate 3.

Before carrying out the compounding operation, adjust sealing member 5's height earlier, be close to row bin gate 3 with sealing member 5 as far as possible, but not with row bin gate 3 contact, avoid sealing member 5 and row bin gate 3 to produce frictional force, it is rotatory to influence row bin gate 3, then with row bin gate 3 revolve to primary importance, seal bin gate 2, and sealing member 5 seals movable gap 4, avoid dry powder material to leak, then add the dry powder material in the holding chamber of compounding casing 1, handle the dry powder material, accomplish again to revolve out row bin gate 3 to secondary importance after handling, row bin gate 3 opens, the dry powder material is discharged from bin gate 2 under the effect of gravity, collect the chute by the funnel again, will accomplish the dry powder material of handling by the chute and convey next equipment or storage container.

According to the aforesaid, the embodiment of the utility model provides a mix machine, downside through at bin outlet 2 and bin gate 3 sets up sealing member 5, movable gap 4 to between bin outlet 2 and the bin gate 3 seals, and 2 slidable mounting of bin outlet are at the lateral wall of first mounting panel 6, can go up and down to sealing member 5 through elevation structure 7, adjust the reservation clearance between sealing member 5 and the bin gate 3, adjustment process convenient and fast, the top of sealing member 5 still is provided with depressed part 51, can store partly dry powder material, and seal movable gap 4 through the dry powder material of storing, can play better sealed effect, can solve the dry powder material and follow the technical problem of leakage in the movable gap 4 easily, can avoid among the prior art, increase the sealing rubber circle in movable gap 4, the sealing rubber circle can produce wearing and tearing when bin gate 3 is rotatory, lead to sealed the inefficacy, perhaps reduce movable gap 4, influence the closed unfavorable effect with opening of bin gate 3.

In some embodiments, referring to fig. 1, 2 and 3, in particular implementations, a first mounting plate 6, extending longitudinally and disposed at the bottom of the mixing housing 1 along a second side edge 22 of the discharge opening 2, and a sealing member 5 is movably mounted and attached to the side of the first mounting plate 6 adjacent the discharge opening 2.

Specifically, first mounting panel 6 can but not be limited to a metal sheet, its horizontal cross sectional shape and the second side 22 adaptation of bin outlet 2, first mounting panel 6 extends and installs the bottom at compounding casing 1 along vertical direction, can provide the mounting point for sealing member 5, sealing member 5 installs the bottom at compounding casing 1 through first mounting panel 6, and sealing member 5 and first mounting panel 6 are swing joint, can follow first mounting panel 6 and carry out fore-and-aft displacement, and then can adjust the clearance between sealing member 5 and the bin gate 3, do not influence the rotatory technological effect of bin gate 3 when reaching the leakage of separation dry powder material.

In some embodiments, referring to fig. 1, in a specific implementation, the top of the sealing member 5 has a recess 51, the recess 51 communicates with the side of the sealing member 5 near the first mounting plate 6, and the recess 51 at least partially corresponds to the movable gap 4 and communicates with the movable gap 4.

Specifically, depressed part 51 can be but not limited to the recess that longitudinal section is the rectangle, the shape and the clearance 4 adaptation of clearance of the horizontal cross-section of depressed part 51, and depressed part 51 is at least partly corresponding to clearance 4, depressed part 51 is laminated at the side of first mounting panel 6 towards the opening of first mounting panel 6, can store a small amount of dry powder material, spill from clearance 4 when dry powder material, can pile up in depressed part 51, know that the dry powder material in depressed part 51 piles up the back full, depressed part 51 can seal clearance 4 through its inside accumulational dry powder material, the dry powder material in the separation holding chamber continues to leak downwards, can effectively improve the sealed effect of sealing member 5.

In some embodiments, referring to fig. 1 and 2, in an implementation, the lifting structure 7 is mounted on a side portion of the first mounting plate 6, and the lifting structure 7 has a lifting end with adjustable height, and a top end of the lifting end abuts against the sealing member 5 for adjusting the height of the sealing member 5.

Specifically, elevation structure 7 sets up the downside at sealing member 5 to install the lateral part at first mounting panel 6, it can be bolt and screw-thread fit's jackscrew structure also can be the push rod structure that electric telescopic handle constitutes, and the concrete structure is described below, and elevation structure 7's lift end can promote the sealing member 5 of activity assembly on first mounting panel 6, adjusts the height of sealing member 5, with the clearance adjustment of sealing member 5 with row bin gate 3 in a suitable scope, when the separation dry powder material leaked from activity clearance 4, does not influence the rotation of arranging bin gate 3.

In some embodiments, referring to fig. 1 and fig. 2, in a specific implementation, the first mounting plate 6 is provided with at least one strip-shaped hole 8 extending along the longitudinal direction, the strip-shaped hole 8 penetrates through the first mounting plate 6 along the horizontal direction, a first bolt 9 is inserted into the strip-shaped hole 8 along the horizontal direction, and the first bolt 9 is screwed to the sealing member 5.

Specifically, bar hole 8 runs through first mounting panel 6 along longitudinal extension and along the horizontal direction, the quantity in bar hole 8 is at least one, every first bolt 9 corresponds a bar hole 8, first bolt 9 runs through bar hole 8 back at the spiro union in sealing member 5 along the horizontal direction earlier, make sealing member 5 can movable mounting in the side of first mounting panel 6, can carry out longitudinal displacement under elevation structure 7's drive, and when sealing member 5 damaged, can dismantle sealing member 5 through rotatory first bolt 9, the dismouting method is simple and fast, make things convenient for the field operation personnel to maintain more.

In some embodiments, and with reference to fig. 1, in a specific implementation, the side of the first mounting plate 6 close to the discharge opening 2 is provided with a longitudinally extending chute in which the sealing member 5 is slidably mounted.

Specifically, also can set up the spout along longitudinal extension on the first mounting panel 6, sealing member 5 can be through slider or pulley and the spout cooperation that corresponds with the spout, and the slip assembly is in the side of first mounting panel 6, and rethread elevating system is adjusted sealing member 5's height, the height of adjustment sealing member 5 that can be convenient fast.

In some embodiments, and with reference to fig. 1, in a specific implementation, the lifting structure 7 comprises: a first fixing piece 71 and a second bolt 72;

the first fixing piece 71 is fixed on one side of the first mounting plate 6 close to the discharge opening 2, a threaded hole extending along the longitudinal direction is formed in the first fixing piece 71, the second bolt 72 is in threaded connection with the threaded hole, and the top end of the second bolt 72 is a lifting end.

Specifically, the lifting structure 7 may include: the first fixing member 71 is a plate or a cylinder, and is fixed on the first mounting plate 6, and the sealing member 5 is supported by the second bolt 72 screwed to the first fixing member 71 along the longitudinal direction to form a jackscrew structure, so that the height of the sealing member 5 can be adjusted, and the sealing member 5 can achieve a sealing effect.

In some embodiments, and with reference to fig. 1, in a specific implementation, the lifting structure 7 comprises: a second fixed member and a telescopic member;

the second mounting is fixed in one side that first mounting panel 6 is close to bin outlet 2, and the extensible member has vertical relative distance adjustable and removes end and stiff end, and the stiff end is fixed in the second mounting, removes the end and is the lift end.

Specifically, elevation structure 7 also can include second mounting and extensible member, and the second mounting can be the plate body, and it is fixed on first mounting panel 6, provides the fixed point for the extensible member, and the extensible member can be electric telescopic handle, also can be hydraulic telescoping rod, does not do the injecion here, and the stiff end of telescopic link is fixed on the second mounting, and the removal end can be longitudinal displacement, supports and holds in the bottom side of sealing member 5, can adjust the height of sealing member 5, makes sealing member 5 can reach sealed effect.

In some embodiments, referring to figure 1, in a specific implementation, a second mounting plate 10, which extends in a horizontal direction and is mounted to the bottom of the compounding housing 1, the top of the first mounting plate 6 is fixed to the second mounting plate 10.

Specifically, second mounting panel 10 extends along the horizontal direction to fix in the bottom of compounding casing 1 through methods such as bolt fastening or welding, the fixed effect is more firm, and first mounting panel 6 is fixed in the bottom of compounding casing 1 through second mounting panel 10 along the horizontal direction extension, fixed effect is better, make first mounting panel 6 more firm, avoid adjusting the height of sealing member 5 or the blendor operation, first mounting panel 6 changes with the relative position of blendor, make the sealed effect of sealing member 5 inefficacy.

In some embodiments, referring to fig. 1, in a specific implementation, the bottom of the discharge gate 3 is provided with a stiffener 11.

Specifically, the strengthening rib 11 can but not be limited to rectangular shape plate body, and the strengthening rib 11 can be under the condition that does not increase 3 wall thicknesses of bin gate, and the intensity and the rigidity of bin gate 3 are arranged in the reinforcing, avoid arranging the batch pressure loss of bin gate 3 in by the mixer, can also material saving quantity, weight reduction, reduce cost.

It should be noted that in the description of the present specification, the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "connected," "mounted," "secured," and the like are to be construed broadly and include, for example, fixed connections, removable connections, or integral connections; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. A mixing machine, comprising:

the mixing shell (1) is internally provided with a containing cavity for containing dry powder materials;

the discharge opening (2) is formed in the bottom of the mixing shell (1) and is respectively communicated with the accommodating cavity and the side part of the mixing shell (1), and the discharge opening (2) is provided with a first side edge (21) and at least one second side edge (22) which are communicated with the side part of the mixing shell (1);

the discharge gate (3) is rotatably arranged on the first side edge (21) of the discharge opening (2) and can rotate to a first position and a second position relative to the discharge opening (2), when the discharge gate (3) is positioned at the first position, the discharge gate (3) corresponds to and is adapted to the discharge opening (2), a movable gap (4) is formed between the discharge gate (3) and the second side edge (22) of the discharge opening (2), and when the discharge gate (3) is positioned at the second position, the discharge gate (3) is positioned outside the discharge opening (2); and

sealing member (5), follow second side (22) movable mounting in the bottom of compounding casing (1), and at least part is corresponding to movable gap (4), sealing member (5) for the longitudinal relative distance of arranging discharge gate (3) is adjustable, is used for the separation the dry powder material.

2. The mixing machine of claim 1, further comprising:

first mounting panel (6), its edge longitudinal extension and edge the second side (22) of bin outlet (2) set up in the bottom of compounding casing (1), sealing member (5) movable mounting and laminate in first mounting panel (6) are close to the side of bin outlet (2).

3. The mixing machine of claim 2,

the top of the sealing element (5) is provided with a concave part (51), the concave part (51) is communicated with the side part of the sealing element (5) close to the first mounting plate (6), and the concave part (51) at least partially corresponds to the movable gap (4) and is communicated with the movable gap (4).

4. The mixing machine of claim 2, further comprising:

the lifting structure (7) is arranged on the side portion of the first mounting plate (6), the lifting structure (7) is provided with a lifting end with adjustable height, and the top end of the lifting end is abutted against the sealing piece (5) and used for adjusting the height of the sealing piece (5).

5. The mixing machine of claim 4,

at least one strip-shaped hole (8) extending along the longitudinal direction is formed in the first mounting plate (6), the strip-shaped hole (8) penetrates through the first mounting plate (6) along the horizontal direction, a first bolt (9) is inserted into the strip-shaped hole (8) along the horizontal direction, and the first bolt (9) is in threaded connection with the sealing element (5).

6. The mixing machine of claim 4,

one side of the first mounting plate (6) close to the discharge opening (2) is provided with a sliding groove extending along the longitudinal direction, and the sealing element (5) is slidably mounted in the sliding groove.

7. The mixing machine according to claim 5 or 6,

the lifting structure (7) comprises: a first fixing member (71) and a second bolt (72);

first mounting (71) are fixed in first mounting panel (6) are close to one side of bin outlet (2), the screw hole along longitudinal extension is seted up in first mounting (71), second bolt (72) spiro union in the screw hole, the top of second bolt (72) is the lift end.

8. The mixing machine according to claim 5 or 6,

the lifting structure (7) comprises: a second fixed member and a telescopic member;

the second fixing piece is fixed in first mounting panel (6) are close to one side of bin outlet (2), the extensible member has vertical relative distance adjustable removal end and stiff end, the stiff end is fixed in the second fixing piece, it is do to remove the end the lift end.

9. The mixing machine of claim 2, further comprising:

the second mounting plate (10) extends along the horizontal direction and is mounted at the bottom of the mixing shell (1), and the top of the first mounting plate (6) is fixed to the second mounting plate (10).

10. The mixing machine of claim 1,

the bottom of the discharge door (3) is provided with a reinforcing rib (11).

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