CN216862667U - Loading attachment is used in production of building dry powder mortar with dustproof construction - Google Patents

Abstract

The utility model discloses a feeding device with a dustproof structure for producing building dry powder mortar, which comprises a base, a supporting plate, an inclination angle adjusting piece, a belt feeding mechanism, a windshield and a dust removal system, wherein the bottom wall of the base is provided with a movable self-locking wheel, the inclination angle adjusting piece is arranged on the upper wall of the base, one end of the supporting plate is rotatably arranged on the base, the other end of the supporting plate is connected with the inclination angle adjusting piece, the belt feeding mechanism is arranged on the inclination angle adjusting piece, the windshield is arranged on the supporting plate and is covered on the belt feeding mechanism, and the dust removal system is arranged on the windshield. The utility model belongs to the technical field of mortar material production tools, and particularly relates to a feeding device with a dustproof structure for producing building dry powder mortar.

Description

A feeding device for building dry powder mortar production with dust-proof structure

technical field

The utility model belongs to the technical field of mortar material production tools, in particular to a feeding device with a dust-proof structure for the production of building dry powder mortar.

Background technique

Dry powder mortar refers to a kind of granular or powder that is physically mixed in a certain proportion of aggregates (such as quartz sand), inorganic cementitious materials (such as cement) and additives (such as polymers) after drying and screening. It can be transported to the construction site in the form of bags or bulk, and can be used directly after mixing with water.

In the whole dry powder mortar production process, the aggregate, inorganic cementitious material and additives need to be uniformly mixed together through the mixing box after feeding through the hoist, and the size and height of the mixing mechanism are different, and the existing hoisting device is difficult to meet the variety of requirements. The requirements of the mixing mechanism are poor, and the applicability is poor, and the feeding process is also prone to dust, and the processing environment is harsh.

Utility model content

The purpose of this utility model is to provide a feeding device for the production of building dry powder mortar with a dust-proof structure, so as to solve the problems raised in the above-mentioned background technology.

In order to solve the above-mentioned technical problems, the utility model proposes a feeding device for building dry powder mortar production with a dust-proof structure, which includes a base, a support plate, an inclination angle adjuster, a belt feeding mechanism, a windshield and a dust removal system. The bottom wall of the base is provided with a movable self-locking wheel, the inclination angle adjustment piece is arranged on the upper wall of the base, one end of the support plate is rotatably arranged on the base, and the other end of the support plate is connected with the inclination angle adjustment piece, so the The belt feeding mechanism is arranged on the inclination angle adjusting member, the wind shield is arranged on the support plate and is covered on the belt feeding mechanism, and the dust removal system is arranged on the wind shield, which can be adjusted by the inclination angle according to the height of the stirring equipment. The height of the discharge end of the belt feeding mechanism can be adjusted to suit the specifications of the mixing equipment. The draft shield can prevent the dust from being blown by the wind during the feeding process, and the dust removal system can remove the dust raised during the conveying process.

Preferably, the inclination angle adjusting member includes a fixed plate, a screw rod, a screw pair, a support link, a servo motor, a driving sprocket, a driven sprocket and a transmission chain, and two sets of the fixed plates are arranged on the On the upper wall of the base, the screw rod is rotatably arranged between the fixed plates, the screw pair is sleeved on the screw rod, and there are limit rods symmetrically arranged on both sides of the screw rod between the fixed plates. The limit rod slides through the screw pair, one end of the support link is hinged on the bottom wall of the support plate, the other end of the support link is hinged on the screw pair, the servo motor is arranged on the base, the The driven sprocket is arranged at the end of the screw, the drive sprocket is arranged at the output end of the servo motor, the transmission chain is wound around the drive sprocket and the driven sprocket, the servo motor runs, and the drive sprocket, transmission Under the action of the chain and the driven sprocket, the screw rod is driven to rotate, so that the screw pair moves along the screw rod, and then the support plate is deflected by the support link to adapt to the specifications of the stirring mechanism.

Preferably, the belt feeding mechanism comprises a first bracket, a second bracket, a driving motor, a first belt roller, a second belt roller and a conveyor belt, the first bracket and the second bracket are symmetrically arranged on the upper wall of the support plate, and the first belt roller is rotated On the first bracket, the second belt roller is rotatably arranged on the second bracket, the conveyor belt is wound around the first belt roller and the second belt roller, the driving motor is arranged on the first bracket and connected with the first belt roller, and the driving motor Once running, the belt roller is driven to rotate, and then under the action of the friction force between the conveyor belt and the belt roller 1 and the belt roller 2, the conveyor belt is rotated, and then the cement raw material on the conveyor belt is fed into the stirring mechanism. The windshield is erected on the support The board is arranged between the first bracket and the second bracket, which plays a role of windproof and reduces the degree of dust.

Preferably, the dust removal system includes an air duct, a fan, a suction hood and a dust filter, the air duct is arranged on the top of the wind shield and both ends are blocked, and the suction hood is arranged in the wind shield and is connected with the air duct The dust filter is arranged on the side wall of the windshield, the suction end of the fan is connected to the air duct through a pipeline, and the outlet of the fan is connected to the dust filter through a pipeline.

As a further improvement to the present invention, when the support plate is horizontal, the top wall of the fixed plate is held against the bottom wall of the support plate, and the support plate can be supported.

The utility model adopts the above structure to obtain the following beneficial effects: the utility model provides a feeding device for building dry powder mortar production with a dust-proof structure, which has a simple structure and a reasonable design, and controls the deflection of the support plate through the tilt angle adjusting member Angle, and then the height of the output end of the conveyor belt can be adjusted, which can meet the needs of various specifications of the stirring mechanism, and has strong applicability. It is safer, and the windshield can avoid being hit by the cross wind during the feeding process, which will increase the dust level. With the dust removal system, the dust raised during the feeding process can be removed.

Description of drawings

Fig. 1 is a kind of structural representation of the feeding device for the production of dry powder mortar for construction with a dust-proof structure of the present utility model;

Figure 2 is a side view of a feeding device for the production of dry powder mortar for construction with a dust-proof structure according to the present invention.

Among them, 1. Base, 2. Support plate, 3. Inclination angle adjustment piece, 4. Belt feeding mechanism, 5. Wind shield, 6. Dust removal system, 7. Mobile self-locking wheel, 8. Fixed plate, 9. Screw rod , 10, screw pair, 11, support link, 12, servo motor, 13, drive sprocket, 14, driven sprocket, 15, transmission chain, 16, limit rod, 17, bracket one, 18, bracket Two, 19, drive motor, 20, belt roller one, 21, belt roller two, 22, conveyor belt, 23, air duct, 24, fan, 25, suction hood, 26, dust filter.

Detailed ways

The technical solution of the present invention will be described in further detail below in conjunction with the specific implementation, and the parts of the technical features or connection relationships of the present invention that are not described in detail are the prior art adopted.

In the description of the present invention, it should be understood that the terms "portrait", "horizontal", "upper", "lower", "front", "rear", "left", "right", "vertical" , "horizontal", "top", "bottom", "inside", "outside" and other indications of orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, only for the convenience of describing the present utility model and simplifying the description , rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the present invention.

The present utility model will be described in further detail below in conjunction with the accompanying drawings.

As shown in Figures 1-2, the utility model provides a feeding device for building dry powder mortar production with a dust-proof structure, including a base 1, a support plate 2, an inclination angle adjustment member 3, a belt feeding mechanism 4, a windproof The cover 5 and the dust removal system 6, the bottom wall of the base 1 is provided with a movable self-locking wheel 7, the inclination angle adjusting member 3 is set on the upper wall of the base 1, one end of the support plate 2 is rotated on the base 1, and the other end of the support plate 2 is connected to the base 1. The inclination angle adjusting member 3 is connected, the belt feeding mechanism 4 is arranged on the inclination angle adjusting member 3 , the wind shield 5 is arranged on the support plate 2 and covered on the belt feeding mechanism 4 , and the dust removal system 6 is arranged on the wind shield 5 .

The tilt angle adjusting member 3 includes a fixed plate 8, a screw 9, a screw pair 10, a support link 11, a servo motor 12, a drive sprocket 13, a driven sprocket 14 and a transmission chain 15. The fixed plate 8 is provided with two sets of It is arranged on the upper wall of the base 1, the screw rod 9 is rotatably arranged between the fixed plates 8, the screw rod pair 10 is sleeved on the screw rod 9, and the fixed plates 8 are provided with limiters symmetrically arranged on both sides of the screw rod 9. The rod 16, the limit rod 16 slides through the screw pair 10, one end of the support link 11 is hinged on the bottom wall of the support plate 2, the other end of the support link 11 is hinged on the screw pair 10, and the servo motor 12 is arranged on the base 1, the driven sprocket 14 is set at the end of the screw 9, the driving sprocket 13 is set at the output end of the servo motor 12, the transmission chain 15 is wound around the driving sprocket 13 and the driven sprocket 14, the support plate 2 is horizontal At the same time, the top wall of the fixed plate 8 is held against the bottom wall of the support plate 2.

The belt feeding mechanism 4 includes a bracket 17, a bracket 2 18, a drive motor 19, a belt roller 1 20, a belt roller 2 21 and a conveyor belt 22. The bracket 1 17 and the bracket 2 18 are symmetrically arranged on the upper wall of the support plate 2. The belt roller 1 20 The second belt roller 21 is rotatably arranged on the first bracket 17, the second belt roller 21 is rotatably arranged on the second bracket 18, the conveyor belt 22 is wound around the first belt roller 20 and the second belt roller 21, and the driving motor 19 is arranged on the first bracket 17 and is connected with the first belt roller 1. 20 is connected, the wind shield 5 is erected on the support plate 2 and between the first bracket 17 and the second bracket 18 .

The dust removal system 6 includes an air duct 23, a fan 24, a suction hood 25 and a dust filter 26. The air duct 23 is arranged on the top of the wind shield 5 and blocked at both ends, and the suction hood 25 is arranged in the wind shield 5 and is connected with the air duct. 23 is connected, the dust filter 26 is arranged on the side wall of the windshield 5, the suction end of the fan 24 is connected to the air duct 23 through a pipeline, and the outlet of the fan 24 is connected to the dust filter 26 through a pipeline.

In specific use, the feeding device is moved to a designated position, the servo motor 12 is driven to run, and the screw 9 is driven to rotate under the action of the driving sprocket 13, the transmission chain 15 and the driven sprocket 14, thereby making the screw pair 10 Move along the screw rod 9 to deflect the support rod 11, and then lift the support plate 2, and then move the feeding device, so that the outlet end of the conveyor belt 22 is connected to the feeding port of the stirring mechanism. At this time, the base 1 can go deep into the bottom of the stirring mechanism, and then the mobile self-locking wheel 7 is locked, the driving motor 19 is controlled to run, and the fan 24 is started, the driving motor 19 runs, and the conveyor belt 22 is driven to rotate and send the raw materials. into the stirring mechanism, the fan 24 runs, and air is sucked from both sides of the windshield 5, and the dust in the windshield 5 is sent to the dust filter 26 through the fan 24 along the air duct 23 to find the center, and after being intercepted by the dust filter 26 , to expel the air.

The present invention and the embodiments thereof have been described above, and the description is not restrictive, and what is shown in the accompanying drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. All in all, if those of ordinary skill in the art are inspired by it, without departing from the purpose of the present invention, and without creatively designing the structure and embodiment similar to this technical scheme, all should belong to the protection of the present invention. scope.

Claims (5)

1. The utility model provides a loading attachment is used in production of building dry powder mortar with dustproof construction which characterized in that: including base, backup pad, inclination adjustment spare, belt feeding mechanism, wind cap and dust pelletizing system, be equipped with on the base diapire and remove the auto-lock wheel, the base upper wall is located to inclination adjustment spare, backup pad one end is rotated and is located on the base, the other end and the inclination adjustment spare of backup pad are connected, belt feeding mechanism locates on the inclination adjustment spare, the wind cap is located in the backup pad and is covered and locate on belt feeding mechanism, dust pelletizing system locates on the wind cap.

2. The feeding device with the dustproof structure for producing the building dry powder mortar of claim 1, wherein the feeding device comprises: inclination adjustment spare includes fixed plate, lead screw, the vice, support connecting rod, servo motor, driving sprocket, driven sprocket and drive chain of lead screw, the fixed plate is equipped with two sets ofly and locates the base upper wall, the lead screw rotates to locate between the fixed plate, the vice cover of lead screw is located on the lead screw, be equipped with the gag lever post that the symmetry set up in the lead screw both sides between the fixed plate, the gag lever post slides and runs through the vice setting of lead screw, support connecting rod one end articulates on the backup pad diapire, the other end of support connecting rod articulates on the lead screw is vice, servo motor locates on the base, the lead screw tip is located to driven sprocket, the servo motor output is located to driving sprocket, drive chain is around locating on driving sprocket and the driven sprocket.

3. The feeding device with the dustproof structure for producing the building dry powder mortar of claim 2, wherein the feeding device comprises: the belt feeding mechanism comprises a first support, a second support, a driving motor, a first belt roller, a second belt roller and a conveying belt, the upper wall of the supporting plate is symmetrically arranged on the first support and the second support, the first belt roller rotates to be arranged on the first support, the second belt roller rotates to be arranged on the second support, the conveying belt is wound on the first belt roller and the second belt roller, the driving motor is arranged on the first support and connected with the first belt roller, and the windshield is erected on the supporting plate and arranged between the first support and the second support.

4. The feeding device with the dustproof structure for producing the building dry powder mortar of claim 3, wherein the feeding device comprises: the dust removal system comprises an air pipe, a fan, an air suction cover and a dust removal filter, wherein the air pipe is arranged at the top of the windshield and plugged at two ends, the air suction cover is arranged in the windshield and connected with the air pipe, the dust removal filter is arranged on the side wall of the windshield, the suction end of the fan is connected with the air pipe through a pipeline, and the outlet of the fan is connected to the dust removal filter through a pipeline.

5. The feeding device with the dustproof structure for producing the building dry powder mortar of claim 4, wherein the feeding device comprises: when the supporting plate is horizontal, the top wall of the fixing plate is supported on the bottom wall of the supporting plate.

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