CN215241897U

CN215241897U - Feed hopper of sand bin of mixing plant

Info

Publication number: CN215241897U
Application number: CN202121163540.3U
Authority: CN
Inventors: 吴锋华; 蓝炎龙; 何仕强
Original assignee: Foshan Lianyi Building Materials Co ltd
Current assignee: Foshan Lianyi Building Materials Co ltd
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2021-12-21
Anticipated expiration: 2031-05-27

Abstract

The utility model relates to a feeder hopper of stirring station sand feed bin, it includes the feeder hopper body, the lateral wall all around of feeder hopper body just is located the feed inlet department of feeder hopper body all installs the fixing base, each all can dismantle on the top surface of fixing base and be connected with inclination adjustable guide subassembly, the discharge gate interval of feeder hopper body is provided with the conveyer belt. This application has when the transport vechicle is unloaded toward feeder hopper department, reduces the effect that the feed inlet of gravel along the feeder hopper was outwards spilt.

Description

Feed hopper of sand bin of mixing plant

Technical Field

The utility model belongs to the technical field of the technique of stirring station and specifically relates to a feeder hopper of stirring station sand feed bin is related to.

Background

At present, a concrete mixing plant is a combined device for intensively mixing concrete, is also called as a concrete precast yard, has high productivity due to high mechanization and automation degree, can ensure the quality of concrete and save cement, and is commonly used for large-scale and medium-scale projects of large concrete engineering quantity, long construction period, centralized construction sites, such as large and medium-scale water conservancy projects, electric power projects, bridges and the like.

At present, the cementitious material is made with cement to the concrete, and sand, stone are made to gather materials and water and are cooperated according to certain proportion, through the cement concrete that the stirring of mixing plant formed, and the gravel that the production concrete used, all transport to feeder hopper department via the transport vechicle usually, the bottom interval of feeder hopper is provided with oblique ascending conveyer belt, when the transport vechicle unloaded toward feeder hopper department, the gravel concentrates the landing to the conveyer belt through the effect of feeder hopper on, then carries the gravel to screening sand equipment department through the conveyer belt.

With respect to the related art among the above, the inventors consider that the following drawbacks occur: when the transport vechicle was unloaded toward feeder hopper department, the grit was the fluid form and falls down, because the feed inlet department of feeder hopper does not set up the guide subassembly to the condition that causes the grit to leak outward easily takes place, to this, needs further improvement.

SUMMERY OF THE UTILITY MODEL

In order to reduce the grit and take place along the condition that the feed inlet of feeder hopper was outwards leaked when the transport vechicle was unloaded toward feeder hopper department, the application provides a feeder hopper of stirring station sand silo adopts following technical scheme:

the utility model provides a feeder hopper of stirring station sand feed bin, includes the feeder hopper body, the lateral wall all around of feeder hopper body just is located the feed inlet department of feeder hopper body all installs the fixing base, each all can dismantle on the top surface of fixing base and be connected with inclination adjustable guide subassembly, the discharge gate interval of feeder hopper body is provided with the conveyer belt.

Through adopting the above-mentioned technical scheme, install four fixing bases respectively at feeder hopper body lateral wall all around and be located the feed inlet department of feeder hopper body, because each fixing base all can be dismantled and is connected with the guide subassembly, immediately, adjust the inclination of guide subassembly before the transport vechicle is unloaded, when the transport vechicle is unloaded toward the feed inlet department of feeder hopper, the grit is in proper order through the guide subassembly, feeder hopper body feed inlet and feeder hopper body discharge gate, finally fall on the conveyer belt, the setting of guide subassembly can play the effect of water conservancy diversion to the grit on the one hand, on the other hand can reduce the grit and take place toward the condition that spills outward when falling.

Optionally, the fixing seat comprises a fixing plate and a mounting plate which are vertically fixed with each other between two side surfaces, one side of the fixing plate, which is far away from the mounting plate, is fixedly connected with the outer side wall of the feeding hopper body, the top surface of the mounting plate is flush with the feeding port of the feeding hopper body, the guide assembly is detachably connected to the top surface of the mounting plate, the guide assembly comprises a connecting plate and a guide plate, the connecting plate is horizontally arranged on the top surface of the mounting plate, the guide plate is obliquely arranged on one side of the connecting plate, which is far away from the mounting plate, the inclined direction of the guide plate is inclined downwards towards the direction close to the feeding hopper body, one side of the connecting plate, which is close to the feeding hopper body, is hinged with one side of the guide plate, which is close to the feeding hopper body, through a hinge, and one side of the connecting plate, which is far away from the mounting plate, is provided with an inclined strut component, one end of the inclined strut component, which is far away from the connecting plate, is hinged with one side of the material guide plate, which faces the connecting plate.

By adopting the technical scheme, the guide plate can deflect relative to the connecting plate under the connecting action of the hinge, and the inclination angle of the guide plate can be adjusted under the supporting action of the inclined strut component.

Optionally, the inclined strut component includes a slide rail fixedly disposed on one side of the connecting plate away from the mounting plate, a slide block disposed on the slide rail and connected to the slide rail in a sliding manner, and an inclined strut hinged to the top surface of the slide block, the slide block can slide along the slide rail in a direction approaching or away from the feed hopper body, one end of the inclined strut, which is away from the slide block, is hinged to one side of the material guide plate, which faces the connecting plate, and a locking member for fixing the slide block on the slide rail is detachably connected to one side of the slide block.

Through adopting above-mentioned technical scheme, under the connection effect that slides of slide rail and slider, because the diagonal brace articulates on the top surface of slider, and the one end that the slider was kept away from to the diagonal brace is articulated with one side of stock guide towards the connecting plate, consequently, when the slider carries out reciprocating sliding on the slide rail, drives the stock guide through the diagonal brace to adjust the inclination of stock guide, the setting of retaining member plays the effect of locking to the stock guide after inclination adjusts.

Optionally, the retaining member is a locking handle, a threaded hole in threaded connection with the locking handle is formed in one side of the sliding block, the locking handle penetrates through the threaded hole in the sliding block and extends to the sliding rail, and the locking handle is rotated to enable the locking handle to abut against one side of the sliding rail.

Through adopting above-mentioned technical scheme, the setting of locking handle and screw hole is used for connecting slider and slide rail to make locking that the slider can be accurate to predetermineeing the position on, this fixed mode is not only simple convenient, and is fixed firm moreover.

Optionally, both ends of the slide rail are provided with limiting parts for limiting the slide block.

Through adopting above-mentioned technical scheme, the setting of spacing portion carries out reciprocating sliding to the slider on the slide rail and plays spacing effect.

Optionally, two connecting holes are formed in the top surface of the connecting plate, the two connecting holes are arranged on the two sides of the sliding rail at intervals, two mounting holes are formed in the top surface of the mounting plate, the two mounting holes correspond to and are communicated with the two connecting holes respectively, fixing parts are arranged at the two connecting holes of the connecting plate, one end of each fixing part penetrates through the connecting holes and the mounting holes in sequence, and the fixing parts are connected with the mounting plate in a threaded mode.

Through adopting above-mentioned technical scheme, the setting of mounting, connecting hole and mounting hole is used for connecting plate and mounting panel to make the connecting plate install on the predetermined position of mounting panel, this fixed mode is not only simple convenient, and is fixed firm moreover.

Optionally, the discharge hole of the feed hopper body is set to be closed.

Through adopting above-mentioned technical scheme, when the transport vechicle unloaded toward the feed inlet department of feeder hopper body, the binding off setting of discharge gate helps the more concentrated blanking of grit on the conveyer belt to effectively reduce the grit and leak the condition emergence outside the conveyer belt at the in-process of blanking.

Optionally, the buffer screen frame that the level that is connected with set up can be dismantled to the discharge gate of feeder hopper body.

Through adopting above-mentioned technical scheme, when the transport vechicle unloaded toward the feed inlet department of feeder hopper body, the grit falls rapidly and has certain impact force, and the setting of buffering net frame can unload the power to the grit that falls rapidly, can play the effect of protection to the conveyer belt simultaneously.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the four fixing seats are respectively arranged on the peripheral side wall of the feeding hopper body and positioned at a feeding port of the feeding hopper body, each fixing seat can be detachably connected with a material guide assembly, then the inclination angle of the material guide assembly is adjusted before the transport vehicle unloads the materials, when the transport vehicle unloads the materials to the feeding port of the feeding hopper, the gravel sequentially passes through the material guide assembly, the feeding hopper body feeding port and the feeding hopper body discharging port and finally falls on a conveying belt, on one hand, the arrangement of the material guide assembly can play a role in guiding the gravel, and on the other hand, the occurrence of outward leakage when the gravel falls can be reduced;

2. under the sliding connection effect of the sliding rail and the sliding block, the inclined stay bar is hinged to the top surface of the sliding block, and one end, away from the sliding block, of the inclined stay bar is hinged to one side, facing the connecting plate, of the material guide plate, so that when the sliding block slides on the sliding rail in a reciprocating mode, the material guide plate is driven through the inclined stay bar, the inclination angle of the material guide plate is adjusted, and the locking piece is arranged to lock the material guide plate after the inclination angle is adjusted;

3. the locking handle and the threaded hole are used for connecting the sliding block and the sliding rail, so that the sliding block can be accurately locked to a preset position, and the fixing mode is simple, convenient and firm.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is an exploded view of the fixing base and the material guiding assembly according to the embodiment of the present disclosure.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Fig. 4 is an overall view structure diagram of another embodiment of the present application.

Description of reference numerals: 1. a feed hopper body; 11. a connecting frame; 12. connecting blocks; 2. a fixed seat; 21. a fixing plate; 22. mounting a plate; 221. mounting holes; 3. a material guiding assembly; 31. a connecting plate; 311. connecting holes; 32. a material guide plate; 321. fixing the lug plate; 4. A hinge; 5. a sprag member; 51. a slide rail; 511. a limiting part; 52. a slider; 521. a threaded hole; 522. connecting a lug plate; 53. a diagonal brace; 6. a locking member; 7. a fixing member; 71. fixing a nut; 8. buffering the screen frame; 81. a fixing frame; 82. a buffer net; 83. and (5) fixing blocks.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses feeder hopper of stirring station sand silo. Referring to fig. 1, the feeding hopper of the sand silo of the mixing station comprises a feeding hopper body 1, fixed seats 2 are arranged on the peripheral side wall of the feeding hopper body 1 and at a feeding port of the feeding hopper body 1, a material guiding component 3 with an adjustable inclination angle is arranged on the top surface of each fixed seat 2, each fixed seat 2 is detachably connected with the material guiding component 3 corresponding to each fixed seat, conveying belts (not shown in the figure) are arranged at intervals at a discharging port of the feeding hopper body 1, and the discharging port of the feeding hopper body 1 is set to be closed; when the transport vechicle unloaded toward the feed inlet department of feeder hopper body 1, the binding off setting of discharge gate helps the more concentrated blanking of grit on the conveyer belt to effectively reduce the grit and leak the condition emergence outside the conveyer belt at the in-process of blanking.

Referring to fig. 1 and 2, each fixing seat 2 includes a fixing plate 21 and a mounting plate 22 vertically disposed on one side of the fixing plate 21, the fixing plate 21 and the mounting plate 22 are integrally formed, one side of the fixing plate 21 away from the mounting plate 22 is fixedly connected to an outer side wall of the feeding hopper body 1, a top surface of the mounting plate 22 is located on the same horizontal plane as a feeding port of the feeding hopper body 1, and the material guiding assembly 3 is detachably connected to a top surface of the mounting plate 22.

Referring to fig. 2 and 3, the material guiding assembly 3 includes a connecting plate 31 and a material guiding plate 32, the connecting plate 31 is horizontally disposed on the top surface of the mounting plate 22, two connecting holes 311 are formed on the top surface of the connecting plate 31, the two connecting holes 311 are disposed at intervals, two mounting holes 221 are formed on the top surface of the mounting plate 22, and the two mounting holes 221 respectively correspond to and communicate with the two connecting holes 311; the fixing pieces 7 are arranged at the two connecting holes 311 of the connecting plate 31, in the embodiment, the fixing pieces 7 are round-head bolts, one end of each round-head bolt far away from the round head of each round-head bolt sequentially penetrates through the connecting holes 311 and the mounting holes 221, and one end of each round-head bolt far away from the round head of each round-head bolt is in threaded connection with the mounting plate 22 through the mounting holes 221; the side of the mounting plate 22 away from the connecting plate 31 is provided with a fixing nut 71 in threaded connection with the round-head bolt, and the connection between the connecting plate 31 and the mounting plate 22 is more fixed and firmer through the cooperation of the round-head bolt and the fixing nut 71.

The material guide plate 32 is obliquely arranged on one side of the connecting plate 31 far away from the mounting plate 22, the oblique direction of the material guide plate 32 is obliquely and downwards inclined towards the direction close to the feed hopper body 1, and the oblique arrangement of the material guide plate 32 plays a role in guiding the falling of gravel; one side that the connecting plate 31 is close to feeder hopper body 1 is articulated through hinge 4 with one side that stock guide 32 is close to feeder hopper body 1, and the setting of hinge 4 plays the effect of being connected to connecting plate 31 and stock guide 32, and one side that the mounting panel 22 was kept away from to connecting plate 31 is provided with bracing part 5, and the one end that the connecting plate 31 was kept away from to bracing part 5 is articulated with one side that stock guide 32 was towards connecting plate 31, and the inclination of stock guide 32 can be adjusted in the setting of bracing part 5.

Referring to fig. 2 and 3, the inclined strut member 5 includes a slide rail 51, a slide block 52 and an inclined strut 53, the slide rail 51 is fixedly disposed on one side of the connecting plate 31 away from the mounting plate 22, the slide block 52 is mounted on the slide rail 51, the slide block 52 can slide along the slide rail 51 toward or away from the feed hopper body 1, two connection holes 311 are disposed at two sides of the slide rail 51 at intervals, both ends of the slide rail 51 are provided with limiting portions 511, and the limiting portions 511 are disposed to limit the slide block 52 to slide on the slide rail 51 in a reciprocating manner; two oppositely arranged connecting lugs 522 are installed on the top surface of the sliding block 52, two oppositely arranged fixed lugs 321 are installed on one side of the material guide plate 32 close to the sliding rail 51, one end of the inclined strut 53 is hinged between the two connecting lugs 522, and the other end of the inclined strut is hinged between the two fixed lugs 321.

Threaded hole 521 is seted up to one side of slider 52, and one side of slider 52 can be dismantled and is connected with retaining member 6, and in this embodiment, retaining member 6 is the locking handle, and the locking handle passes through threaded hole 521 and slider 52 threaded connection, and the locking handle passes on the threaded hole 521 of slider 52 extends to slide rail 51 to rotate the locking handle, so that locking handle supports tightly with one side of slide rail 51.

Referring to fig. 4, a horizontally arranged buffering screen frame 8 is detachably connected to a discharge port of a feed hopper body 1, the buffering screen frame 8 comprises a fixed frame 81 and a buffering screen 82, the fixed frame 81 is a square frame, the buffering screen 82 is fixedly connected to an inner frame side of the fixed frame 81, fixed blocks 83 are fixedly connected to four outer frame sides of the fixed frame 81, a horizontally arranged connecting frame 11 is installed at the discharge port of the feed hopper body 1, the connecting frame 11 is a square frame with the shape and size consistent with those of the fixed frame 81, connecting blocks 12 are fixedly connected to the four outer frame sides of the connecting frame 11, and the four connecting blocks 12 correspond to the four fixed blocks 83 respectively; the connecting block 12 and the fixed block 83 corresponding to each position are fixedly connected through bolts and nuts; when each connecting block 12 is abutted to the corresponding fixing block 83 at each position, the buffer screen frame 8 covers the discharge port of the feed hopper body 1; when the transport vechicle unloaded toward the feed inlet department of feeder hopper body 1, the grit falls down rapidly and has certain impact force, and the setting of buffering net frame 8 can unload the power to the grit that falls down rapidly, can play the effect of protection to the conveyer belt simultaneously.

The implementation principle of the feeder hopper of the sand silo of the mixing plant in the embodiment of the application is as follows: the slide block 52 slides along the length direction of the slide rail 51, the inclination angle of the material guide plate 32 is adjusted under the connection action of the inclined stay bar 53, the slide block 52 continues to slide, and the slide block 52 is locked on the slide rail 51 through the locking handle until the inclination angle of the material guide plate 32 is adjusted to a proper position, so that the adjustment of the inclination angle of the material guide plate 32 is completed; when the transport vechicle unloaded toward the feed inlet department of feeder hopper body 1, the condition that has adjusted inclination's stock guide 32 and can reduce the grit and spill outward when falling takes place, and the grit is through stock guide 32, the feed inlet of feeder hopper body 1 and the discharge gate of feeder hopper body 1 in proper order, and final blanking is on the conveyer belt.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a feeder hopper of stirring station sand silo which characterized in that: including feeder hopper body (1), the lateral wall all around of feeder hopper body (1) just is located fixing base (2), each are all installed to the feed inlet department of feeder hopper body (1) all the guide subassembly (3) with adjustable inclination all can be dismantled on the top surface of fixing base (2), the discharge gate interval of feeder hopper body (1) is provided with the conveyer belt.

2. The feed hopper of the mixing plant sand silo of claim 1, wherein: fixing base (2) include between the both sides face mutually perpendicular fixed plate (21) and mounting panel (22), fixed plate (21) are kept away from one side of mounting panel (22) with the lateral wall fixed connection of feeder hopper body (1), the top surface of mounting panel (22) with the feed inlet parallel and level of feeder hopper body (1), guide subassembly (3) can dismantle connect in on the top surface of mounting panel (22), guide subassembly (3) are including connecting plate (31) and stock guide (32), connecting plate (31) level set up in on mounting panel (22) top surface, stock guide (32) slant set up in connecting plate (31) are kept away from one side of mounting panel (22), just the incline direction of stock guide (32) is to being close to feeder hopper body (1) direction downward sloping sets up, connecting plate (31) are close to one side of feeder hopper body (1) with stock guide (32) are close to One side of feed hopper body (1) is articulated through hinge (4), keep away from connecting plate (31) one side of mounting panel (22) is provided with bracing part (5), bracing part (5) are kept away from the one end of connecting plate (31) with stock guide (32) orientation one side of connecting plate (31) is articulated.

3. The feed hopper of the mixing plant sand silo of claim 2, wherein: the inclined strut component (5) comprises a sliding rail (51) fixedly arranged on one side, far away from the mounting plate (22), of a connecting plate (31), a sliding block (52) arranged on the sliding rail (51) and connected with the sliding rail (51) in a sliding mode, and an inclined strut (53) hinged to the top surface of the sliding block (52), the sliding block (52) can slide in the direction close to or far away from the feed hopper body (1) along the sliding rail (51), one end, far away from the sliding block (52), of the inclined strut (53) is hinged to one side, facing the connecting plate (31), of the material guide plate (32), and a locking piece (6) used for fixing the sliding block (52) on the sliding rail (51) is detachably connected to one side of the sliding block (52).

4. The feed hopper of the mixing plant sand silo of claim 3, wherein: retaining member (6) are the locking handle, one side of slider (52) seted up with locking handle threaded connection's screw hole (521), the locking handle passes slider (52) screw hole (521) extend to on slide rail (51), rotate the locking handle, so that the locking handle supports tightly one side of slide rail (51).

5. The feed hopper of the mixing plant sand silo of claim 4, wherein: and both ends of the sliding rail (51) are provided with limiting parts (511) for limiting the sliding block (52).

6. The feed hopper of the mixing plant sand silo of claim 4, wherein: two connecting holes (311) have been seted up on the top surface of connecting plate (31), two connecting hole (311) interval sets up in the both sides of slide rail, two mounting hole (221), two have been seted up to the top surface of mounting panel (22) mounting hole (221) correspond with two connecting hole (311) positions respectively and communicate, two connecting hole (311) departments of connecting plate (31) all are provided with mounting (7), each the one end of mounting (7) passes the intercommunication in proper order connecting hole (311) with mounting hole (221), mounting (7) pass through mounting hole (221) with mounting panel (22) threaded connection.

7. The feed hopper of the mixing plant sand silo of claim 1, wherein: the discharge hole of the feed hopper body (1) is closed.

8. The feed hopper of the mixing plant sand silo of claim 1, wherein: the buffer screen frame (8) that the level set up can be dismantled and connected to the discharge gate of feeder hopper body (1).