CN210453170U

CN210453170U - A storage device for gypsum board production system

Info

Publication number: CN210453170U
Application number: CN201920471035.1U
Authority: CN
Inventors: 朱娜; 王涛; 胥飞
Original assignee: Sichuan Kezhu Technology Co ltd
Current assignee: Sichuan Kezhu Technology Co ltd
Priority date: 2019-04-09
Filing date: 2019-04-09
Publication date: 2020-05-05
Anticipated expiration: 2029-04-09

Abstract

The utility model relates to a storage device for a gypsum board production system, which relates to the technical field of gypsum board production equipment and comprises a storage barrel, wherein a discharge hole is arranged below the storage barrel; still including setting up the dispersion mechanism in the storage vat, dispersion mechanism includes two sets of dispersion blade groups that are parallel to each other and antiport, and two sets of dispersion blade groups all include a plurality of dispersion blades, and two sets of dispersion blade group is in the partial coincide of pivoted in-process. The utility model discloses a storage device for gypsum board production system utilizes reverse rotation and partial coincide's dispersion blading, realizes the dispersion and the mixture of the gypsum board raw materials among the storage device, makes the gypsum board raw materials dispersion even, and the caking is few, does not influence the quality of gypsum board product.

Description

A storage device for gypsum board production system

Technical Field

The utility model relates to a gypsum board production facility technical field especially relates to a storage device for gypsum board production system.

Background

The gypsum board is a material prepared by taking building gypsum as a main raw material. The building material has the advantages of light weight, high strength, small thickness, convenient processing, sound insulation, heat insulation, fire prevention and other good performances, and is one of the currently-developed novel light boards. The building gypsum is easy to absorb water in the air to generate dihydrate gypsum, so that the building gypsum is gradually agglomerated and hardened, and the dihydrate gypsum cannot be directly used for producing and processing gypsum boards. The traditional storage mode is to place the building gypsum in a dry warehouse, but the moisture in the air is still contacted with the building gypsum, so that the hardening and caking phenomena appear in the raw materials, and the product quality is influenced when the building gypsum is directly used for processing gypsum boards. Some manufacturers discharge raw materials in a warehouse, then grind and stir the raw materials, and then use the raw materials for gypsum board production and processing.

SUMMERY OF THE UTILITY MODEL

The utility model provides a solve above-mentioned technical problem and provide a storage device for gypsum board production system.

The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a storage device for gypsum board production system, is including the storage vat that is used for storing the gypsum board raw materials, the storage vat below is provided with the discharge gate, the storage vat top is provided with the feed inlet that is used for the feeding. Storage device is still including setting up the dispersion mechanism in the storage vat, dispersion mechanism includes two sets of mutual parallels and reverse pivoted dispersion blading, and two sets of dispersion blading all include a plurality of dispersion blades, and are two sets of dispersion blades of dispersion blading are at pivoted in-process part coincide, make superimposed dispersion blade rub the gypsum board raw materials with fingers, and the gypsum board raw materials of caking are rubbed into behind the powder and are discharged from the discharge gate again, make storage device exhaust gypsum board raw materials be homodisperse's powder, avoid the gypsum board raw materials of caking to influence product quality.

The utility model discloses utilize reverse rotation and partial coincide's dispersion blading, realize the dispersion and the mixture of the gypsum board raw materials among the storage device, make gypsum board raw materials dispersion even, the caking is few, does not influence the quality of gypsum board product.

Furthermore, the two groups of dispersing blade groups are respectively driven by two speed reducing motors, and the two groups of dispersing blade groups are respectively connected to the output ends of the two speed reducing motors through two rotating shafts. The gear motor passes through the support mounting in the top of storage vat, two the equal vertical setting of pivot, two sets of dispersion blade group is fixed respectively in two pivots. The two groups of dispersed blade groups comprise a plurality of layers of dispersed blades, and each layer of dispersed blades are radially distributed by taking the two rotating shafts as centers.

Furthermore, the number of the discharge ports is two, and the two discharge ports are correspondingly arranged below the two dispersing blade groups in a one-to-one correspondence manner; the discharge gate all covers and is equipped with the rubber tube, all be provided with the helical blade who extends along the pivot spiral on the pivot lower part lateral wall, helical blade's border and the inner wall laminating of rubber tube. The spiral blade, the rubber tube and the rotating shaft form a spiral conveying structure capable of conveying gypsum board raw materials in the vertical direction, so that spiral conveying of the gypsum board raw materials discharged out of the storage barrel is realized; and the dispersion of gypsum board raw materials is mixed and is gone on with auger delivery in step, need not additionally to increase the mechanism of control discharge gate switch in discharge gate department.

Further, the rubber tube is detachably connected with the discharge hole, so that the rubber tube is convenient to detach and replace.

Further, the discharge gate is provided with the collar of laminating discharge gate inner wall, the collar passes through mounting bolt and is connected with the discharge gate, the rubber tube passes through fixing bolt with the collar and can dismantle the connection.

Further, the rubber tube comprises a vertical section and an annular step, the vertical section is vertically arranged, the annular step is arranged on the edge of the upper end of the vertical section, and the vertical section and the annular step are connected into a whole; the rubber tube is installed on the mounting ring through a fixing bolt penetrating through the annular step, and the mounting ring is connected with the discharge port through the mounting bolt.

Furthermore, the rubber tube also comprises an annular bulge which is arranged at the upper end edge of the vertical section and is positioned between the vertical section and the annular step, and the vertical section, the annular bulge and the annular step are connected into a whole; the annular bulge is in an inverted V shape with a downward opening; one side of the annular bulge, which is close to the annular step, is attached to the inner surface of the mounting ring.

Further, the material storage device further comprises an annular rubber pressing plate arranged below the annular step, and the fixing bolt penetrates through the annular rubber pressing plate, the annular step and the lower end face of the mounting ring to be in threaded connection. When the rubber tube is arranged on the mounting ring, the annular rubber pressing plate is pressed on the lower surface of the annular step of the rubber tube, so that the annular step of the rubber tube is uniformly stressed.

Furthermore, one side of the annular rubber pressing plate, which is close to the vertical section, is provided with an inverted V-shaped annular support matched with the annular bulge, and the annular support is attached to the annular bulge, so that the stress area of the annular pressing plate is increased, and the rubber tube is supported; meanwhile, the annular bulge is supported, so that the stress point of the rubber tube mainly falls on the annular bulge, and the rubber tube is stable and not easy to damage.

Further, the bottom surface of storage vat is the inclined plane of following the border to the discharge gate slope, makes the interior gypsum board raw materials of storage vat arrange the material totally, is difficult for piling up on the bottom surface.

The utility model has the advantages that: (1) the utility model discloses a storage device for gypsum board production system utilizes the dispersion blading of reverse rotation and partial coincide, realizes the dispersion and the mixture of the gypsum board raw materials among the storage device, makes the gypsum board raw materials dispersion even, and the caking is few, does not influence the quality of gypsum board product.

(2) The utility model discloses a storage device for a gypsum board production system, which adopts a helical blade, a rubber tube and a rotating shaft to form a helical conveying structure capable of conveying gypsum board raw materials in the vertical direction, and realizes the helical conveying of the gypsum board raw materials discharged out of a storage barrel; and the dispersion of gypsum board raw materials is mixed and is gone on with auger delivery in step, need not additionally to increase the mechanism of control discharge gate switch in discharge gate department.

(3) The utility model discloses a rubber tube for storage device of gypsum board production system is provided with annular step and annular bulge to be provided with the annular rubber clamp plate of laminating in annular step and the bellied below of annular, make its atress even, it is not fragile.

Drawings

Fig. 1 is a schematic structural view of a storage device for a gypsum board production system according to the present invention;

fig. 2 is a schematic diagram of the internal structure of a storage device for a gypsum board production system according to the present invention;

fig. 3 is a schematic structural view of a rubber pipe of a storage device for a gypsum board production system according to the present invention;

fig. 4 is a partial enlarged view of fig. 3 according to the present invention;

FIG. 5 shows the installation result of the rubber hose of the storage device for gypsum board production system according to the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

100-material storage barrel, 101-material outlet, 1-dispersing blade group, 2-speed reducing motor, 3-rotating shaft, 4-rubber tube, 41-vertical section, 42-annular bulge, 43-annular step, 5-helical blade, 6-mounting ring, 61-mounting bolt, 7-annular rubber pressing plate, 71-annular support and 8-fixing bolt.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

Referring to fig. 1-5, the following examples are provided. In the following embodiments, the speed reducing motor 2 is mounted above the storage vat 100 through a mounting frame, and the speed reducing motor 2 is externally connected with a power supply. Gear motor 2 is gear motor 2 on the market, just gear motor 2's structure, model do not belong to the utility model discloses an innovation point, consequently, the utility model discloses in not to a detailed description of one of them.

Example 1

As shown in fig. 1 and 2, the storage device for a gypsum board production system provided by this embodiment includes a storage vat 100, and a discharge hole 101 is provided below the storage vat 100. Storage device is still including setting up the dispersion mechanism in storage vat 100, dispersion mechanism includes two sets of dispersion blading 1 that are parallel to each other and antiport, and two sets of dispersion blading 1 all include a plurality of dispersion blades, and are two sets of dispersion blading 1's dispersion blade is in pivoted in-process part coincide. The two groups of dispersing blade groups 1 are respectively driven by two speed reducing motors 2, and the two groups of dispersing blade groups 1 are respectively connected to the output ends of the two speed reducing motors 2 through two rotating shafts 3.

Namely: the dispersing mechanism comprises a first dispersing blade group and a second dispersing blade group which are parallel to each other and rotate reversely, dispersing blades of the first dispersing blade group and the second dispersing blade group are arranged in a staggered mode, some dispersing blades of the first dispersing blade group and some dispersing blades of the second dispersing blade group are overlapped in the vertical direction in the rotating process, and gaps are formed among the overlapped dispersing blades in the vertical direction.

The working principle is as follows: the two groups of dispersing blade groups 1 rotate reversely, and in the rotating process, intermittent partial overlapping of the dispersing blades occurs on the side where the two groups of dispersing blade groups 1 are close to each other. In the rotating process, the agglomerated gypsum board raw materials fall into the gaps of the overlapped dispersing blades, and because the gaps are small and the two overlapped dispersing blades rotate reversely, the rolling and twisting effects can be generated, so that the agglomerated gypsum board raw materials are kneaded, twisted and crushed into powder, and the dispersing effect of the gypsum board raw materials is achieved; meanwhile, the rotating dispersing blade group 1 can also stir gypsum board raw materials to achieve the effect of uniform mixing.

Preferably, the bottom surface of the storage vat 100 is an inclined surface inclined from the edge to the discharge port 101, so that the gypsum board raw material in the storage vat 100 is discharged cleanly and is not easy to accumulate on the bottom surface.

Preferably, the discharge hole 101 is a funnel-shaped structure with a large top and a small bottom, so that the gypsum board raw material can be discharged conveniently.

Example 2

The embodiment is improved on the basis of embodiment 1, and the improvement is as follows: as shown in fig. 2, two sets of dispersing blade sets 1 are respectively driven by two speed reduction motors 2, and two sets of dispersing blade sets 1 are respectively connected to output ends of the two speed reduction motors 2 through two rotating shafts 3. Gear motor 2 passes through the support mounting in the top of storage vat 100, two pivot 3 is equal vertical setting, and is two sets of dispersion blade group 1 is fixed respectively on two pivot 3. Two sets of dispersion blade group 1 all include the dispersion blade of multilayer along 3 extending direction evenly distributed of pivot, and every layer of dispersion blade is equallyd divide and is used two respectively the pivot 3 is the radial distribution for the center.

Namely: the first dispersing blade group is driven by a first speed reducing motor and is connected to the output end of the first speed reducing motor through a first rotating shaft; the second discrete blade group is driven by a second speed reducing motor; the second dispersing blade group is connected to the output end of the second speed reducing motor through a second rotating shaft. The first speed reducing motor drives the first rotating shaft to drive the first dispersing blade group to rotate, and the second speed reducing motor drives the second rotating shaft to drive the second dispersing blade group to rotate.

Other parts in this embodiment are substantially the same as those in embodiment 1, and therefore are not described in detail.

Example 3

The embodiment is improved on the basis of the embodiment 2, and the improvement is as follows: as shown in fig. 2, the discharge ports 101 are correspondingly arranged below the two dispersing blade groups 1 one by one; discharge gate 101 all covers and is equipped with rubber tube 4, all be provided with helical blade 5 along 3 extensions of pivot on the 3 lower part lateral walls of pivot, the border of helical blade 5 and the inner wall laminating of rubber tube 4. The spiral blade 5, the rubber tube 4 and the rotating shaft 3 form a spiral conveying structure capable of conveying gypsum board raw materials in the vertical direction, so that spiral conveying of the gypsum board raw materials discharged out of the storage barrel 100 is realized; and the dispersion mixing and the spiral conveying of gypsum board raw materials are carried out synchronously, and a mechanism for controlling the opening and closing of the discharge port 101 does not need to be additionally arranged at the discharge port 101.

Namely: the discharge port 101 comprises a first discharge port and a second discharge port which are correspondingly arranged below the first dispersed blade group and the second dispersed blade group; the first discharge hole is provided with a first rubber ring, the side wall of the lower part of the first rotating shaft is provided with a first spiral blade 5 extending along the first rotating shaft, and the edge of the first spiral blade 5 is attached to the inner wall of the first rubber ring; the second discharge hole is provided with a second rubber ring; and a second helical blade 5 extending along the second rotating shaft is arranged on the side wall of the lower part of the second rotating shaft, and the edge of the second helical blade 5 is attached to the inner wall of the second rubber ring.

The working principle is as follows: when the gypsum board raw materials in the storage vat 100 need be taken, start first gear motor and second gear motor, first gear motor and second gear motor drive first pivot and second pivot rotation respectively. The first dispersed blade group and the first helical blade on the first rotating shaft rotate simultaneously, and the second dispersed blade group and the second helical blade on the second rotating shaft also rotate simultaneously. In the rotating process, the first dispersing blade group and the second dispersing blade group twist and knead the caking in the gypsum board raw material through the overlapped part to realize the dispersion of the gypsum board raw material, and the rotating first dispersing blade group and the rotating second dispersing blade group enable the gypsum board raw material to be uniformly stirred and mixed. Simultaneously, along with first helical blade 5 and second helical blade 5's rotation, the gypsum board raw materials of misce bene are from the vertical downward transport of discharge gate 101, realize the ejection of compact. When first gear motor and second gear motor stopped, first pivot and second pivot stall because the border of first helical blade and the border and the second rubber tube of first rubber tube and second helical blade all laminate, make the gypsum board raw materials in the storage vat 100 can not follow the ejection of compact of discharge gate 101, realize that the discharge gate 101 of storage vat 100 closes.

Other parts in this embodiment are substantially the same as those in

embodiment

1 or 2, and therefore are not described in detail.

Example 4

The embodiment is improved on the basis of the embodiment 3, and the improvement is that: as shown in FIGS. 3 to 5, the rubber tube 4 is detachably connected with the discharge port 101. Discharge gate 101 is provided with the collar 6 of laminating discharge gate 101 inner wall, collar 6 passes through construction bolt 61 and is connected with discharge gate 101, rubber tube 4 can be dismantled with collar 6 through fixing bolt 8 and be connected, the change of the rubber tube 4 of being convenient for. Because the border of helical blade 5 and the laminating of the internal surface of rubber tube 4 make the gypsum board raw materials can not leak discharge gate 101 from between rubber tube 4 and the helical blade 5, consequently, use a period after, helical blade 5 can appear wearing and tearing, consequently need regularly change rubber tube 4 to ensure that the ejection of compact of discharge gate 101 is smooth, not hourglass material.

Preferably, the rubber tube 4 comprises a vertical section 41 vertically arranged and an annular step 43 arranged at the upper end edge of the vertical section 41, and the vertical section 41 and the annular step 43 are connected into a whole; the rubber tube 4 is mounted on a mounting ring 6 through a fixing bolt 8 penetrating through the annular step 43, and the mounting ring 6 is connected with the discharge hole 101 through a mounting bolt 61.

The junction of rubber tube 4 and collar 6 is located the lower surface of the annular step 43 of rubber tube 4, makes the connection face of rubber tube 4 and collar 6 perpendicular with ejection of compact direction, and the difficult connection face that gets into rubber tube 4 and collar 6 of gypsum board raw materials appears the gap, leads to leaking the material phenomenon, also is convenient for simultaneously from outside dismouting rubber tube 4.

Other parts in this embodiment are substantially the same as those in embodiment 3, and thus are not described in detail.

Example 5

The embodiment is improved on the basis of embodiment 4, and the improvement is as follows: as shown in fig. 3 to 5, the rubber tube 4 includes a vertical section 41 vertically arranged and an annular step 43 arranged at the upper end edge of the vertical section 41, and the vertical section 41 and the annular step 43 are connected into a whole; the rubber tube 4 is mounted on a mounting ring 6 through a fixing bolt 8 penetrating through the annular step 43, and the mounting ring 6 is connected with the discharge hole 101 through a mounting bolt 61.

Preferably, the storing device further comprises an annular rubber pressing plate 7 arranged below the annular step 43, and the fixing bolt 8 penetrates through the annular rubber pressing plate 7 and the annular step 43 to be in threaded connection with the lower end face of the mounting ring 6. When the rubber tube 4 is arranged on the mounting ring 6, the annular rubber pressing plate 7 is pressed on the lower surface of the annular step 43 of the rubber tube 4, so that the annular step 43 of the rubber tube 4 is uniformly stressed.

When the rubber tube 4 needs to be replaced, the fixing bolt 8 is screwed, the fixing bolt 8 is made to retreat from the threaded hole in the mounting ring 6, the rubber tube 4 to be replaced can be taken down from the lower part of the storage vat 100, then a new rubber tube 4 is replaced, the annular step 43 of the new rubber tube 4 is made to be attached to the lower surface of the mounting ring 6, the annular rubber pressing plate 7 is pressed on the lower surface of the annular step 43, and the fixing bolt 8 is screwed.

Preferably, the rubber tube 4 further comprises an annular protrusion 42 arranged on the upper end edge of the vertical section 41 and located between the vertical section 41 and the annular step 43, and the vertical section 41, the annular protrusion 42 and the annular step 43 are connected into a whole; the annular bulge 42 is in an inverted V shape with a downward opening; the face of the annular projection 42 adjacent the annular step 43 abuts the inner surface of the mounting ring 6.

Preferably, one side of the annular rubber pressure plate 7 close to the vertical section 41 is provided with an inverted V-shaped annular support 71 matched with the annular bulge 42, the annular support 71 is attached to the annular bulge 42, the stress area of the annular pressure plate is increased, and the annular rubber pressure plate plays a role in supporting the rubber tube 4; meanwhile, the annular bulge 42 is supported, so that the stress point of the rubber tube 4 mainly falls on the annular bulge 42, and the rubber tube 4 is stable and not easy to damage under stress.

Other parts in this embodiment are substantially the same as those in 4, and therefore are not described in detail.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a storage device for gypsum board production system, includes storage vat (100), storage vat (100) below is provided with discharge gate (101), its characterized in that: still including setting up the dispersion mechanism in storage vat (100), dispersion mechanism includes two sets of dispersion blading (1) that are parallel to each other and antiport, and two sets of dispersion blading (1) all include a plurality of dispersion blades, and are two sets of dispersion blades of dispersion blading (1) are in the partial coincide of pivoted in-process part.

2. A storage device for plasterboard production system according to claim 1, wherein two sets of dispersing blade sets (1) are driven by two speed reducing motors (2), respectively, and two sets of dispersing blade sets (1) are connected to the output ends of two speed reducing motors (2) through two rotating shafts (3), respectively.

3. A storage device for a plasterboard production system according to claim 2, wherein the number of the discharge ports (101) is two, and the two discharge ports (101) are correspondingly arranged below the two dispersing blade sets (1); two discharge gate (101) all cover and are equipped with rubber tube (4), all be provided with helical blade (5) that extend along pivot (3) spiral on the lateral wall of pivot (3) lower part, the border of helical blade (5) and the inner wall laminating of rubber tube (4).

4. A storage device for plasterboard production systems according to claim 3, characterised in that the rubber tube (4) is removably connected to the discharge outlet (101).

5. A storage device for a gypsum board production system according to claim 4, wherein the discharge hole (101) is provided with a mounting ring (6) attached to the inner wall of the discharge hole (101), the mounting ring (6) is connected with the discharge hole (101) through a mounting bolt (61), and the rubber tube (4) is detachably connected with the mounting ring (6) through a fixing bolt (8).

6. A storage device for a plasterboard production system according to claim 5, characterised in that the rubber tube (4) comprises a vertical section (41) arranged vertically and an annular step (43) arranged at the upper end edge of the vertical section (41), the vertical section (41) and the annular step (43) being connected as a whole; the rubber tube (4) is installed on the installation ring (6) through a fixing bolt (8) penetrating through the annular step (43), and the installation ring (6) is connected with the discharge hole (101) through an installation bolt (61).

7. A storage device for a plasterboard production system according to claim 6, characterised in that the rubber tube (4) further comprises an annular protrusion (42) arranged at the upper end edge of the vertical section (41) and located between the vertical section (41) and the annular step (43), and the vertical section (41), the annular protrusion (42) and the annular step (43) are connected into a whole; the annular bulge (42) is in an inverted V shape with a downward opening; one surface of the annular bulge (42) close to the annular step (43) is attached to the inner surface of the mounting ring (6).

8. A storage device for a plasterboard production system according to claim 7, further comprising an annular rubber pressure plate (7) arranged below the annular step (43), wherein the fixing bolt (8) passes through the annular rubber pressure plate (7) and the annular step (43) to be in threaded connection with the lower end face of the mounting ring (6).

9. A magazine for plasterboard production systems according to claim 8, characterised in that the side of the annular rubber pressure plate (7) close to the vertical section (41) is provided with an "Λ" -shaped annular support (71) matching the annular protrusion (42), the annular support (71) abutting the annular protrusion (42).

10. A storage device for gypsum board production system according to any one of claims 1 to 9, wherein the bottom surface of the storage barrel (100) is an inclined surface inclined from the bottom edge of the storage barrel (100) to the discharge hole (101).