CN211224796U - Tank material blanking device - Google Patents

Abstract

The utility model discloses a tank material blanking device, which comprises a blanking rotating disc valve, a speed reducer, a driving source and a discharge port; a speed reducer is arranged below the driving source and is connected with a driving device of the blanking rotating disc valve, and a discharge hole is arranged at the lower end of the blanking rotating disc valve. The device mainly uses the upper rotating disc and the lower rotating disc which are crossed up and down and the core rod to rotate the working principle aiming at the vertical blanking of the tank body, when in blanking, the core rod rotates the upper rotating disc and the lower rotating disc and rotates along with the upper rotating disc and the lower rotating disc in a crossed manner, so that the material can uniformly and smoothly flow out from the conical discharge hole, and the problems of unsmooth and uneven blanking existing in the traditional self-flow blanking mode are thoroughly solved. The tank material blanking device is widely applicable to material loading and unloading of mechanical equipment such as cement tank trucks, packaging machines and batching machines, effectively shortens the construction period of loading and unloading of building materials, reduces the electric consumption and noise pollution in engineering material transportation, and further promotes green construction in the building field.

Description

Tank material blanking device

Technical Field

The utility model relates to an unloader especially relates to a jar body material unloader.

Background

Traditional unloading mode of flowing automatically, the butterfly valve only has the switch action and does not have the transfer function, and the feed opening mainly relies on screw conveyer to convey when likepowder material loading and packing. Because of the continuous change of the pressure in the cone, the phenomenon of uneven discharging and material breaking can often appear in the conveying of the screw conveyer, and the screw conveyer has the problems of large power consumption, large noise, poor sealing property and the like.

Traditional unloading mode of flowing automatically can produce jet-propelled during the unloading of powdery material, and especially vertical jar causes the feed opening to block up easily, can only adopt the mode of shock dynamo and atmospheric pressure to solve usually.

According to the traditional self-flowing blanking mode, during blanking of powdery materials, the material level in a cone is constantly changed, and the pressure at the cone is also changed in real time, so that the data of batching, loading and packaging are difficult to accurately count.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve above-mentioned technical problem, provide a jar body material unloader, solved the unsmooth problem of unloading that exists in the traditional unloading mode of flowing automatically.

The utility model discloses a realize through following technical scheme:

a tank material blanking device comprises a blanking rotating disc valve, a speed reducer, a driving source and a discharge hole; a speed reducer is arranged below the driving source and is connected with a driving device of the blanking rotating disc valve, and a discharge hole is arranged at the lower end of the blanking rotating disc valve.

The blanking rotating disc valve comprises a core bar, an upper elastic body, an upper rotating disc, an upper disc shell, an upper bearing, an upper sealing piece, an upper pressing sheet screw, a lower elastic body, a lower rotating disc, a lower disc shell, a lower bearing, a lower sealing piece, a driving device, a lower pressing sheet and a lower pressing sheet screw; the upper disc shell body is fixed with a lower disc shell body below, a discharge hole is fixed below the lower disc shell body, a blanking channel is formed after the upper disc shell body and the lower disc shell body are connected, a core rod sequentially penetrates through the elastic body, the upper rotating disc, the upper disc shell body, the upper bearing, the upper sealing element, the upper pressing sheet, the lower elastic body, the lower rotating disc, the lower bearing, the lower sealing element and the driving device are installed on the driving device through the lower pressing sheet and the mandrel locking sheet, the lower pressing sheet screw is installed on the lower pressing sheet, the upper pressing sheet screw is installed on the upper pressing sheet, the mandrel locking wire is installed on the mandrel locking sheet, the driving device is connected to the speed reducer, the upper rotating disc and the lower rotating disc are respectively provided with a blanking channel, and the blanking channels on the upper rotating disc and the.

The driving device comprises a driven wheel, a transmission chain and a driving wheel; the core rod penetrates through the driving driven wheel, the driving wheel is arranged on the shaft of the speed reducer, and the driving driven wheel is connected with the driving wheel through a transmission chain.

And the lower disc shell is provided with a sealing cover through a sealing cover screw.

The speed reducer is fixed on the lower disc shell through a speed reducer fastening bolt, and the driving source is fixed on the speed reducer through a driving source fastening bolt.

And a plurality of groups of blades are uniformly arranged on the core rod from top to bottom.

And three groups of blades are uniformly arranged on the core rod from top to bottom.

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

the utility model provides a jar body material unloader mainly rotates the disc and rotates disc and core bar rotation theory of operation under and to jar body perpendicular unloading on the use criss-cross, thoroughly solves the unloading that exists in the traditional unloading mode of flowing automatically and is not smooth and inhomogeneous problem. This jar body material unloader is when the unloading, and the core bar is followed the rotation when the disk upper and lower intercrossing of tilting, makes the material even and smooth flow out from the toper discharge gate like this, and the material outflow will also obtain accurate statistics. The tank material blanking device is widely applicable to material loading and unloading of mechanical equipment such as cement tank trucks, packaging machines and batching machines, effectively shortens the construction period of loading and unloading of building materials, reduces the electric consumption and noise pollution in engineering material transportation, and further promotes green construction in the building field.

Drawings

Fig. 1 is the utility model provides a structural schematic diagram of jar body material unloader.

Wherein, 1 is a core bar; 2 is an upper elastomer; 3 is an upper rotating disk; 4 is an upper disc shell; 5 is an upper bearing; 6 is an upper sealing element; 7, upper tabletting; 8 is an upper pressing sheet screw; 9 is a lower elastomer; 10 is a lower rotary plate; 11 is a lower disc shell body; 12 is a lower bearing; 13 is a lower seal; 14 is a driving driven wheel; 15 is a transmission chain; 16 is a lower tabletting; 17 is a lower pressing sheet screw; 18 is a mandrel locking plate; 19 is mandrel lock wire; 20 is a discharge hole; 21 is a sealing cover screw; 22 is a sealing cover; 23 is a driving wheel; 24 is a fastening bolt of the speed reducer; 25 is a speed reducer; 26 is a driving source; and 27, a driving source fastening bolt.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be described in further detail below with reference to specific embodiments and with reference to the accompanying drawings.

Referring to fig. 1, a tank material blanking device comprises a blanking rotary disc valve, a speed reducer 25, a driving source 26 and a discharge port 20; a speed reducer 25 is arranged below the driving source 26, the speed reducer 25 is connected with a driving device of the blanking rotating disc valve, and a discharge hole 20 is arranged at the lower end of the blanking rotating disc valve.

The blanking rotating disc valve comprises a core bar 1, an upper elastic body 2, an upper rotating disc 3, an upper disc shell 4, an upper bearing 5, an upper sealing element 6, an upper pressing disc 7, an upper pressing disc screw 8, a lower elastic body 9, a lower rotating disc 10, a lower disc shell 11, a lower bearing 12, a lower sealing element 13, a driving device, a lower pressing disc 16 and a lower pressing disc screw 17; a lower disc shell body 11 is fixed below the upper disc shell body 4, a discharge hole 20 is fixed below the lower disc shell body 11, the upper disc shell body 4 and the lower disc shell body 11 are connected to form a blanking channel, the core rod 1 sequentially penetrates through the upper elastic body 2, the upper rotary disc 3, the upper disc shell body 4, the upper bearing 5 and the upper sealing element 6, go up preforming 7, elastomer 9 down, lower rotary disk piece 10, lower bearing 12, install on drive arrangement through preforming 16 and dabber locking plate 18 down behind sealing member 13 and the drive arrangement, lower preforming screw 17 is installed under on preforming 16, it installs on last preforming 7 to go up preforming screw 8, dabber locking wire 19 is installed on dabber locking plate 18, drive arrangement is connected to speed reducer 25 on, it all is provided with the unloading passageway on rotary disk piece 3 and the lower rotary disk piece 10 to go up rotary disk piece 3, and go up rotary disk piece 3 and the setting of staggering of unloading passageway on the lower rotary disk piece 10. The upper rotating disk sheet and the lower rotating disk sheet form a rotating valve body which is alternated up and down; the discharge port 20 is conical in shape; the driving source is a motor.

It should be noted that the upper rotating disk and the lower rotating disk are arranged in a staggered manner, that is, the upper rotating disk and the lower rotating disk are arranged in a staggered manner at a certain angle at each time, and the two channels are not aligned up and down, that is, the upper rotating disk and the lower rotating disk are arranged in a staggered manner at a certain angle from top to bottom.

Wherein, the driving device comprises a driven wheel 14, a transmission chain 15 and a driving wheel 23; the core bar 1 passes through the driving driven wheel 14, the driving wheel 23 is arranged on the shaft of the speed reducer 25, and the driving driven wheel 14 and the driving wheel 23 are connected through the transmission chain 15.

The lower disc shell 11 is provided with a sealing cover 22 through a sealing cover screw 21.

The reduction gear 25 is fixed to the lower disc case 11 by a reduction gear fastening bolt 24, and the drive source 26 is fixed to the reduction gear 25 by a drive source fastening bolt 27.

And a plurality of groups of blades are uniformly arranged on the core bar 1 from top to bottom.

And three groups of blades are uniformly arranged on the core bar 1 from top to bottom. It should be noted that the shape of the blade is not limited, and the shape of the corresponding blanking channel is also not limited.

Specifically, the utility model discloses a theory of operation does:

a speed reducer 25 and a transmission chain 15 are driven by a driving source 26, the transmission chain 15 drives a core bar 1 to rotate, the core bar 1 rotates to drive an upper rotating disc 3 and a lower rotating disc 10 to rotate, the upper rotating disc 3 and the lower rotating disc 10 are alternately opened, if the upper rotating disc 3 is opened, the lower rotating disc 10 is closed, the state is a material storage state, if the upper rotating disc 3 is closed, the lower rotating disc 10 is opened, and at the time, the state is that the material is transferred to a stirrer to finish the material transfer; wherein, the core bar can make the cement material of piling up department drop smoothly.

1. Principle of blanking

(1) The driving source and the speed reducer drive the core rod to rotate, blades are arranged on the core rod, and materials are stirred to enable the materials to be fluffy and fall down forcibly.

(2) The core rod drives the upper rotating disc and the lower rotating disc to open and close with the upper disc shell and the lower disc shell, and the upper disc shell and the lower disc shell have a difference of one opening amount, so that the upper disc shell and the lower disc shell are opened and closed alternately up and down and are not conducted simultaneously, smooth material flow is achieved, the materials can be controlled to be turned off in time, the traditional blanking mode mainly depending on natural falling is changed, and the defect that the materials cannot fall naturally due to overlarge density is overcome.

2. Controllable material flow

According to the traditional self-flow blanking mode, during blanking of powdery materials, the material level in the unequal-volume container is constantly changed, the pressure and the density at the unequal-volume container are also changed, the materials cannot be uniformly blanked or blanking is stopped at intervals, and therefore dosing, loading and packaging data are difficult to accurately count. When this jar body material unloader unloading, the even smoothness of material, control jam problem consequently make it can cooperate the accurate statistics material outflow of counter.

3. Controlling the function of a component

(1) Loading and unloading building materials such as cement, sand and the like;

(2) bagging various powdery and granular materials;

(3) it is used for the proportioning of various powdery and granular materials.

This jar body material unloader can be used to following raw materials loading and unloading:

1. loading and unloading building materials such as cement, sand and the like;

2. various powdery and granular materials can be bagged after the butt joint packaging machine;

3. through the weighing control system, according to the ratio requirement of required material, when the material reaches required amount, the control upper and lower rotation disc is closed, realizes accurate batching.

This jar body material unloader improves traditional flowing automatically unloading mode, mainly to jar body perpendicular unloading, uses the upper and lower alternately to rotate the disc and rotate disc and core bar rotation theory of operation down, has thoroughly solved the not smooth and inhomogeneous problem of unloading in traditional unloading mode, and the material outflow will obtain more accurate statistics simultaneously. This jar body material unloader is applicable to the material loading and unloading of mechanical equipment such as cement tank car, packagine machine, proportioning machine, is favorable to improving loading and unloading building material production efficiency, effectively reduces the environmental pollution that power consumptive gauge height, noise are big, leakproofness subalternation problem brought when relevant mechanical equipment unloading, promotes the more green of construction.

The utility model provides a jar body material unloader mainly rotates the disc and rotates disc and core bar rotation theory of operation under and to jar body perpendicular unloading on the use criss-cross, thoroughly solves the unloading that exists in the traditional unloading mode of flowing automatically and is not smooth and inhomogeneous problem. This jar body material unloader is when the unloading, and the core bar is followed the rotation when the disk upper and lower intercrossing of tilting, makes the material even and smooth flow out from the toper discharge gate like this, and the material outflow will also obtain accurate statistics. The tank material blanking device is widely applicable to material loading and unloading of mechanical equipment such as cement tank trucks, packaging machines and batching machines, effectively shortens the construction period of loading and unloading of building materials, reduces the electric consumption and noise pollution in engineering material transportation, and further promotes green construction in the building field.

The utility model discloses the effect that produces does:

1. in the building material transportation field, the appearance and the use of this control unit will effectively improve the handling efficiency of building material in transportation loading and unloading link to promote the work efficiency of the relevant link of building construction, and then shorten construction period.

2. In building material loading and unloading technical field, the tradition is from flowing unloading mode, and the butterfly valve only has the switch action and does not have transfer function, and the feed opening mainly relies on screw conveyer to convey when likepowder material loading and packing, because of the pressurized change screw conveyer of cone carries and often can the uneven and disconnected material phenomenon of unloading appear. The utility model discloses an appearance improves the perpendicular unloading principle of building material from essence, and the material is smooth and even during the unloading, does not have blocking phenomenon, is favorable to promoting the further development of building material loading and unloading technique.

3. In the aspects of social benefit and economic benefit:

(1) the utility model discloses a be favorable to shortening building material transportation loading and unloading time limit for a project, will effectively promote the productivity ratio of the relevant link of building production.

(2) The utility model discloses an use, can effectively guarantee the building material stirring degree of consistency, improve construction quality.

(3) In the traditional gravity flow unloading mode, the problem that the spiral conveyor is large in power consumption, large in noise, poor in sealing performance and the like exists. The utility model discloses a during the unloading, need not screw conveyer, will effectively reduce the pollution such as power consumption and noise of material loading and unloading.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The blanking device for the tank materials is characterized by comprising a blanking rotary disc valve, a speed reducer (25), a driving source (26) and a discharge hole (20); a speed reducer (25) is arranged below the driving source (26), the speed reducer (25) is connected with a driving device of the blanking rotating disc valve, and a discharge hole (20) is arranged at the lower end of the blanking rotating disc valve.

2. The blanking device of the tank material of claim 1, characterized in that the blanking rotating disk valve comprises a core rod (1), an upper elastic body (2), an upper rotating disk (3), an upper disk shell (4), an upper bearing (5), an upper sealing element (6), an upper pressing sheet (7), an upper pressing sheet screw (8), a lower elastic body (9), a lower rotating disk (10), a lower disk shell (11), a lower bearing (12), a lower sealing element (13), a driving device, a lower pressing sheet (16) and a lower pressing sheet screw (17); a lower disc shell (11) is fixed below the upper disc shell (4), a discharge hole (20) is fixed below the lower disc shell (11), the upper disc shell (4) and the lower disc shell (11) are connected to form a discharging channel, a core rod (1) sequentially penetrates through an upper elastic body (2), an upper rotary disc sheet (3), an upper disc shell (4), an upper bearing (5), an upper sealing element (6), an upper pressing sheet (7), a lower elastic body (9), a lower rotary disc sheet (10), a lower bearing (12), a lower sealing element (13) and a driving device and then is installed on the driving device through a lower pressing sheet (16) and a mandrel locking sheet (18), a lower pressing sheet screw (17) is installed on the lower pressing sheet (16), an upper pressing sheet screw (8) is installed on the upper pressing sheet (7), a mandrel locking wire (19) is installed on the mandrel locking sheet (18), and the driving device is connected to a speed reducer (25), the upper rotating disk (3) and the lower rotating disk (10) are both provided with blanking channels, and the blanking channels on the upper rotating disk (3) and the lower rotating disk (10) are arranged in a staggered manner.

3. The blanking device of the tank material according to the claim 2, characterized in that the driving device comprises a driven wheel (14), a transmission chain (15) and a driving wheel (23); the core rod (1) penetrates through the driving driven wheel (14), the driving wheel (23) is installed on the shaft of the speed reducer (25), and the driving driven wheel (14) is connected with the driving wheel (23) through the transmission chain (15).

4. The blanking device of the tank material as claimed in claim 2, characterized in that the lower shell (11) is provided with a sealing cover (22) by a sealing cover screw (21).

5. The blanking device of the tank material according to the claim 2, characterized in that the speed reducer (25) is fixed on the lower disk shell (11) through a speed reducer fastening bolt (24), and the driving source (26) is fixed on the speed reducer (25) through a driving source fastening bolt (27).

6. The blanking device for the tank materials according to the claim 2 is characterized in that a plurality of groups of blades are uniformly arranged on the core rod (1) from top to bottom.

7. The blanking device for the tank materials according to the claim 6 is characterized in that three groups of blades are evenly arranged on the core rod (1) from top to bottom.

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