Stable discharging and packaging device capable of preventing dust from overflowing

Abstract

The utility model relates to the technical field of packaging devices, in particular to an anti-dust stable discharging packaging device which comprises a cement box, a controller is fixedly connected to the top end of the cement box, a rotating motor fixedly connected to the top end of the cement box is arranged on one side of the controller, and a dust plate is fixedly connected to the outer side of an output shaft of the rotating motor. A through groove penetrating through the cement box is formed in the front side of the cement box, a funnel fixedly connected to the bottom end of the cement box is arranged below the mortar board, a semi-open ring is fixedly connected to the top end of the funnel, and a conveying pipe which is vertically arranged and is communicated with the funnel is fixedly connected to the bottom end of the funnel. By arranging the controller, the rotating motor, the mortar plate, the through groove, the funnel, the semi-open ring, the conveying pipe and the bent pipe, the rotating motor can be started to drive the mortar plate to rotate, so that cement on the inner side of the cement box is shifted into the funnel through the through groove for cement discharging, and cement discharging is more stable.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging devices, in particular to an anti-dust-emission and stable-outlet packaging device. Background Technique

[0002] Cement is a common building material, mainly used for the preparation of concrete and mortar, and for the manufacture of precast components, roads, bridges, tunnels, pipelines and other projects. It is produced by high-temperature calcination of raw materials such as limestone and clay in a cement kiln to produce a substance called "clinker", and then the clinker is ground into fine powder, which is the cement we commonly call. Cement packaging is the process of loading cement from production facilities into bags or other containers.

[0003] In the prior art, the packaging of cement usually involves loading cement into a bag and then sealing the bag. However, when the bag is full of cement, the feeding pipe will continue to discharge materials. The existing devices cannot cut off the cement supply of the feeding pipe in time, resulting in dust emission of cement. And because the cement particles are relatively fine, they will accumulate inside the storage bin. The accumulated cement makes the storage bin unable to continue to supply cement raw materials to the feeding pipe, resulting in unstable discharging. Therefore, an anti-dust-emission and stable-outlet packaging device is proposed for the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide an anti-dust-emission and stable-outlet packaging device to solve the problems of easy dust emission of cement and unstable discharging proposed in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] An anti-dust-emission and stable-outlet packaging device includes a cement box. A controller is fixedly connected to the top end of the cement box. A rotating motor fixedly connected to the top end of the cement box is arranged on one side of the controller. A dust plate is fixedly connected to the outer side of the output shaft of the rotating motor. A through groove penetrating the cement box is formed in the front side of the cement box. A funnel fixedly connected to the bottom end of the cement box is arranged below the dust plate. A semi-open ring is fixedly connected to the top end of the funnel. A vertically arranged feeding pipe communicated with the funnel is fixedly connected to the bottom end of the funnel. A bent pipe communicated with the feeding pipe is fixedly connected to the bottom end of the feeding pipe. A material blocking device is arranged on the outer side of the bent pipe.

[0007] Preferably, the material blocking device includes a fixing ring fixedly connected to the outer side of the elbow pipe. Symmetrically arranged on the outer side of the fixing ring are connecting plates which are horizontally arranged and fixedly connected to the outer side of the fixing ring. One end of the connecting plate located at the front side, which is far away from the fixing ring, is fixedly connected with a first fixing plate. Inside the first fixing plate, a sliding rod which is vertically arranged and penetrates through the first fixing plate is slidably connected. The top end of the sliding rod is fixedly connected with a baffle plate. A return spring is arranged on the outer side of the sliding rod. The bottom end of the sliding rod is fixedly connected with a second fixing plate. A first electromagnet is fixedly connected to the bottom end of the first fixing plate. A second electromagnet is fixedly connected to the top end of the second fixing plate. A vertically arranged material blocking plate is fixedly connected to the bottom end of the second fixing plate. Below the material blocking plate, there is a material blocking ring fixedly connected to the end of the elbow pipe far away from the material conveying pipe. One end of the connecting plate located at the rear side, which is far away from the fixing ring, is fixedly connected with a vertically arranged vertical plate. An electronic scale is fixedly connected to the end of the vertical plate far away from the connecting plate.

[0008] Preferably, the top end of the return spring is fixedly connected to the bottom end of the first fixing plate, and the bottom end of the return spring is fixedly connected to the top end of the second fixing plate.

[0009] Preferably, the first fixing plate and the second fixing plate are identical in shape and size. The first electromagnet and the second electromagnet have the same specifications. The outer side of the material blocking plate is in close fit with the inner side of the material blocking ring.

[0010] Preferably, the number of the ash plates is multiple. The ash plates are arranged in an array on the outer side of the output shaft of the rotating motor. Some of the ash plates are located inside the through slots. The rotating motor, the first electromagnet, the second electromagnet and the electronic scale are all electrically connected to the controller.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. In the present utility model, through the arranged controller, rotating motor, ash plates, through slots, funnel, semi-open ring, material conveying pipe and elbow pipe, the rotating motor can be started to drive the ash plates to rotate, so as to dial the cement inside the cement box into the funnel through the through slots for cement discharging, making the discharging of cement more stable;

[0013] 2. In the present utility model, through the arranged controller, material blocking device, fixing ring, connecting plates, first fixing plate, sliding rod, baffle plate, return spring, second fixing plate, first electromagnet, second electromagnet, material blocking plate, material blocking ring, vertical plate and electronic scale, the cement supply of the material conveying pipe can be cut off according to the weight of the cement, preventing cement from dusting. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0015] Figure 2 is a schematic diagram of the partial structure of the present utility model;

[0016] Figure 3 This is a schematic structural diagram of the material blocking device of the present utility model.

[0017] In the figure: 1, cement box; 2, controller; 3, rotating motor; 4, ash plate; 5, through groove; 6, funnel; 7, semi-open loop; 8, material conveying pipe; 9, elbow pipe; 10, material blocking device; 1001, fixed ring; 1002, connecting plate; 1003, first fixing plate; 1004, sliding rod; 1005, baffle plate; 1006, return spring; 1007, second fixing plate; 1008, first electromagnet; 1009, second electromagnet; 1010, material blocking board; 1011, material blocking ring; 1012, vertical plate; 1013, electronic scale. Specific embodiments

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0019] In the description of the present utility model, it should be understood that the orientation or positional relationships indicated by orientation words such as "front, back, up, down, left, right", "horizontal, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationships shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description. Without contrary explanations, these orientation words do not indicate and imply that the devices or elements referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the protection scope of the present utility model; the orientation words "inside, outside" refer to the inside and outside relative to the contours of the respective components.

[0020] In addition, it should be noted that the use of words such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Without otherwise stated, these words have no special meanings. Therefore, they should not be construed as limiting the protection scope of the present utility model.

[0021] Please refer to Figures 1-3 , the present utility model provides a technical solution:

[0022] An anti-dust-emission and stable discharging packaging device, comprising a cement box 1, a controller 2 fixedly connected to the top end of the cement box 1, a rotating motor 3 fixedly connected to the top end of the cement box 1 on one side of the controller 2, a dust plate 4 fixedly connected to the outer side of the output shaft of the rotating motor 3, a through groove 5 penetrating the cement box 1 is formed on the front side of the cement box 1, a funnel 6 fixedly connected to the bottom end of the cement box 1 is arranged below the dust plate 4, a semi-open ring 7 is fixedly connected to the top end of the funnel 6, a vertically arranged and communicating with the funnel 6 feeding pipe 8 is fixedly connected to the bottom end of the funnel 6, a bent pipe 9 communicating with the feeding pipe 8 is fixedly connected to the bottom end of the feeding pipe 8, and a material blocking device 10 is arranged outside the bent pipe 9.

[0023] The material blocking device 10 includes a fixing ring 1001 fixedly connected to the outer side of the bent pipe 9, two connecting plates 1002 horizontally arranged and fixedly connected to the outer side of the fixing ring 1001 are symmetrically arranged outside the fixing ring 1001, a first fixing plate 1003 is fixedly connected to one end of the connecting plate 1002 located on the front side away from the fixing ring 1001, a vertically arranged sliding rod 1004 penetrating the first fixing plate 1003 is slidably connected to the inner side of the first fixing plate 1003, a baffle 1005 is fixedly connected to the top end of the sliding rod 1004, a return spring 1006 is arranged outside the sliding rod 1004, a second fixing plate 1007 is fixedly connected to the bottom end of the sliding rod 1004, a first electromagnet 1008 is fixedly connected to the bottom end of the first fixing plate 1003, a second electromagnet 1009 is fixedly connected to the top end of the second fixing plate 1007, a vertically arranged material blocking plate 1010 is fixedly connected to the bottom end of the second fixing plate 1007, a material blocking ring 1011 fixedly connected to the end of the bent pipe 9 away from the feeding pipe 8 is arranged below the material blocking plate 1010, a vertical plate 1012 is fixedly connected to one end of the connecting plate 1002 located on the rear side away from the fixing ring 1001, an electronic scale 1013 is fixedly connected to the end of the vertical plate 1012 away from the connecting plate 1002, the material blocking device 10 can prevent cement from emitting dust, the top end of the return spring 1006 is fixedly connected to the bottom end of the first fixing plate 1003, the bottom end of the return spring 1006 is fixedly connected to the top end of the second fixing plate 1007, the return spring 1006 can drive the second fixing plate 1007 to reset, the shapes and sizes of the first fixing plate 1003 and the second fixing plate 1007 are the same, the specifications of the first electromagnet 1008 and the second electromagnet 1009 are the same, the outer side of the material blocking plate 1010 is in close fit with the inner side of the material blocking ring 1011, the material blocking plate 1010 and the material blocking ring 1011 can seal the bent pipe 9, the number of the dust plates 4 is multiple, the dust plates 4 are arranged in an array on the outer side of the output shaft of the rotating motor 3, and part of the dust plates 4 are located inside the through groove 5. The rotating motor 3, the first electromagnet 1008, the second electromagnet 1009 and the electronic scale 1013 are all electrically connected to the controller 2.

[0024] Workflow: Before use, power on the device. When cement packaging is required, open the cement packaging bag and place it on the top of the electronic scale 1013 at the bottom of the vertical plate 1012. Adjust the controller 2 to turn on the first electromagnet 1008 and the second electromagnet 1009. Due to the suction force between the first electromagnet 1008 and the second electromagnet 1009, the second fixed plate 1007 drives the baffle plate 1010 to move upward, so that the baffle plate 1010 disengages from the baffle ring 1011. At this time, the sliding rod 1004 slides inside the first fixed plate 1003 and drives the baffle 1005 to move upward, and the return spring 1006 is compressed by force until the first electromagnet 1008 and the second electromagnet 1009 attract each other, and the elbow 9 can discharge materials normally. Subsequently, start the rotating motor 3 at the top of the cement box 1 through the controller 2. The output shaft of the rotating motor 3 rotates to drive the ash plate 4 to rotate inside the through groove 5, and the ash plate 4 can dial the cement inside the cement box 1 into the funnel 6 through the through groove 5. The semi-open ring 7 can prevent cement leakage. The cement enters the cement packaging bag through the feed pipe 8 and the elbow 9. When the cement packaging bag is full, the electronic scale 1013 sends a signal to the controller 2, and the controller 2 controls the first electromagnet 1008 and the second electromagnet 1009 to close. The return spring 1006 resets and drives the second fixed plate 1007 and the baffle plate 1010 to move downward. At this time, the sliding rod 1004 slides inside the first fixed plate 1003 at one end of the connecting plate 1002 and drives the baffle 1005 to move downward until the outer side of the baffle plate 1010 is closely attached to the inner side of the baffle ring 1011, and the elbow 9 can be sealed. The baffle device 10 can prevent cement from dusting.

[0025] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art. The standard parts used in the present invention can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here.

[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dust-proof and stable discharging packaging device, comprising a cement box (1), characterized in that: The top of the cement box (1) is fixedly connected to a controller (2); one side of the controller (2) is provided with a rotating motor (3) fixedly connected to the top of the cement box (1); an ash plate (4) is fixedly connected to the outer side of the output shaft of the rotating motor (3); a through slot (5) penetrating the cement box (1) is provided on the front side of the cement box (1); a funnel (6) fixedly connected to the bottom of the cement box (1) is provided below the ash plate (4); a semi-open ring (7) is fixedly connected to the top of the funnel (6); a vertically arranged material conveying pipe (8) penetrating the funnel (6) is fixedly connected to the bottom of the funnel (6); a bent pipe (9) penetrating the material conveying pipe (8) is fixedly connected to the bottom of the material conveying pipe (8); a material blocking device (10) is provided on the outer side of the bent pipe (9).

2. The anti-dusting and stable discharging packaging device according to claim 1 is characterized in that: The material blocking device (10) comprises a fixing ring (1001) fixedly connected to the outside of the bent pipe (9); a connecting plate (1002) arranged horizontally and fixedly connected to the outside of the fixing ring (1001) is symmetrically arranged on the outside of the fixing ring (1001); an end of the connecting plate (1002) located on the front side away from the fixing ring (1001) is fixedly connected to a first fixing plate (1003); a sliding rod (1004) arranged vertically and passing through the first fixing plate (1003) is slidably connected to the inside of the first fixing plate (1003); a baffle (1005) is fixedly connected to the top of the sliding rod (1004); a return spring (1006) is arranged on the outside of the sliding rod (1004); and a bottom end of the sliding rod (1004) is fixedly connected to A second fixed plate (1007) is provided, the bottom end of the first fixed plate (1003) is fixedly connected to a first electromagnet (1008), the top end of the second fixed plate (1007) is fixedly connected to a second electromagnet (1009), the bottom end of the second fixed plate (1007) is fixedly connected to a vertically arranged material blocking plate (1010), a material blocking ring (1011) is provided below the material blocking plate (1010) and is fixedly connected to an end of the curved pipe (9) away from the material conveying pipe (8), the end of the connecting plate (1002) located at the rear side away from the fixed ring (1001) is fixedly connected to a vertically arranged vertical plate (1012), and the end of the vertical plate (1012) away from the connecting plate (1002) is fixedly connected to an electronic scale (1013).

3. The anti-dusting and stable discharging packaging device according to claim 2 is characterized in that: The top end of the return spring (1006) is fixedly connected to the bottom end of the first fixed plate (1003), and the bottom end of the return spring (1006) is fixedly connected to the top end of the second fixed plate (1007).

4. The anti-dusting and stable discharging packaging device according to claim 2 is characterized in that: The first fixing plate (1003) and the second fixing plate (1007) are of the same shape and size, the first electromagnet (1008) and the second electromagnet (1009) are of the same specification, and the outer side of the material blocking plate (1010) is tightly fitted with the inner side of the material blocking ring (1011).

5. The anti-dusting and stable discharging packaging device according to claim 2 is characterized in that: There are a plurality of gray plates (4), and the gray plates (4) are distributed in an array outside the output shaft of the rotating motor (3). Some of the gray plates (4) are located inside the through slot (5). The rotating motor (3), the first electromagnet (1008), the second electromagnet (1009) and the electronic scale (1013) are all electrically connected to the controller (2).

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