CN220843821U - Dry-mixed mortar conveyer - Google Patents

Abstract

The utility model provides a dry-mixed mortar conveying device which comprises a tank body, wherein the inside of the tank body is divided into a plurality of chambers by a partition plate arranged along the length direction of the tank body, a plurality of feeding ports respectively communicated with the chambers are arranged at the top of the tank body, augers are movably arranged at two sides of the bottom of the tank body and are provided with two groups of spiral blades, the two groups of spiral blades are symmetrically arranged and oppositely rotated, discharge ports are respectively arranged at two sides of the bottom of the tank body, the discharge ports are opposite to the junction of the two groups of spiral blades, reduction boxes are respectively arranged at two sides of one end of the tank body, a motor is fixedly arranged at the input end of each reduction box, and the output end of each reduction box is connected with each auger. Adopt the auger to unload, avoid the layering segregation phenomenon that pneumatic conveying caused, helical blade symmetry at auger both ends sets up and revolves to opposite, can collect the material at both ends to the center fast, and the discharge gate is located two sets of helical blade's handing-over department, promotes the suggestion of unloading efficiency, has also reduced the residual of material.

Description

Dry-mixed mortar conveyer

Technical Field

The utility model belongs to the technical field of building equipment, and particularly relates to a dry-mixed mortar conveying device.

Background

The dry-mixed mortar, also called dry-mixed mortar, mortar dry powder and dry-mixed powder, is a granular or powdery material which is formed by physically mixing aggregate (such as quartz sand) subjected to drying and screening treatment, inorganic cementing material (such as cement) and additive (such as polymer) according to a certain proportion. Dry-mixed mortar has wide application in building industry, and has the functions of adhesion, lining, protection and decoration in thin layer.

The transportation of the dry-mixed mortar is mainly completed by adopting a transport vehicle, and the domestic common dry-mixed mortar transport vehicle mainly adopts an air-unloading structure, and the working principle of the dry-mixed mortar transport vehicle is as follows: the power of the automobile chassis is transmitted to the air compressor through the power takeoff and the transmission shaft, compressed air generated by the air compressor enters the gasification chamber at the bottom of the tank body through the pipe, and is mixed with cement into a fluid state through the gasification bed and then is output along the ash discharging pipe. In the process, the gas shakes through the canvas, and the dry-mixed mortar is formed by a plurality of particles with different sizes and densities, so that layering is easy to form, segregation is easy to generate, the quality of the dry-mixed mortar is reduced, the unloading time is long, the gas consumption is high, and the residual ash rate is high.

For this reason, there is a need for an improvement in the tank of a dry mix mortar truck in the prior art to solve the above-mentioned problems.

Disclosure of utility model

Aiming at the defects pointed out in the background art, the utility model aims to provide a dry-mixed mortar conveying device which aims at improving the unloading efficiency and reducing the residual quantity of mortar in a tank.

In order to achieve the above object, the technical scheme of the present utility model is as follows: the utility model provides a dry-mixed mortar conveyer, includes the jar body, the jar is inside to be divided into a plurality of bins through the baffle that sets up along its length direction, jar body top is provided with a plurality of respectively intercommunication each the dog-house of bin, jar body bottom both sides movable mounting has the auger, the baffle bottom is provided with the window, the auger passes the window, the auger is provided with two sets of helical blade, two sets of helical blade symmetry sets up and revolves to opposite directions, jar body bottom both sides are provided with the discharge gate respectively, the discharge gate just is to two sets of helical blade's junction, jar body wherein one end both sides are provided with the reducing gear box respectively, the input fixed mounting of reducing gear box has the motor, the output of reducing gear box with the auger is connected.

Further, the bottom of the tank body is an arch-shaped wall, an arc transition area is arranged at the joint of the arch-shaped wall and the side wall, and the auger is movably installed in the arc transition area.

Further, the bottom wall of the tank body is provided with a plurality of groups of rib plates for supporting the arched wall.

Further, load plates extending along the length direction of the tank body are arranged on two sides of the top of the tank body, an operation platform is formed by the load plates on two sides, and a circle of fence is arranged on the operation platform.

Further, the two sides of the tank body are respectively provided with an outer crawling ladder connected with the operation platform.

After the technical scheme is adopted, the utility model has the beneficial effects that:

1. the pneumatic unloading structure is abandoned, so that the structure such as a fluidized bed is not existed, the capacity of the tank body is higher than that of the pneumatic unloading structure under the same volume, and the transportation efficiency is improved;

2. adopt the auger to unload, avoid the layering segregation phenomenon that pneumatic conveying caused, helical blade symmetry at auger both ends sets up and revolves to opposite, can collect the material at both ends to the center fast, and the discharge gate is located two sets of helical blade's handing-over department, promotes unloading efficiency, reduces the residual of material.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an internal schematic diagram of the present utility model;

FIG. 3 is a transverse cross-sectional view of the present utility model;

Fig. 4 is a longitudinal cross-sectional view of the present utility model.

In the figure: 1. the device comprises a tank body 11, a discharge hole 12, a feed inlet 13, a baffle plate 131, a window 14 and rib plates; 2. a reduction gearbox 21 and helical blades; 3. a motor; 4. a load carrying plate; 5. and (5) a fence.

Detailed Description

Features and exemplary embodiments of various aspects of the present utility model will be described in detail below, and in order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be described in further detail below with reference to the accompanying drawings and the detailed embodiments. It should be understood that the specific embodiments described herein are merely configured to illustrate the utility model and are not configured to limit the utility model. It will be apparent to one skilled in the art that the present utility model may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the utility model by showing examples of the utility model.

The directional terms appearing in the following description are those directions shown in the drawings and do not limit the specific structure of the utility model. In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected. The specific meaning of the above terms in the present utility model can be understood as appropriate by those of ordinary skill in the art.

The utility model will be further described in detail below with reference to the attached drawings and specific examples to facilitate a clearer understanding of the utility model.

As shown in fig. 1 to 4, an embodiment of the present utility model describes a dry-mixed mortar transporting device applied to a mortar transporting vehicle, which includes a tank 1. The inside of the tank body 1 is divided into a plurality of chambers by a baffle 13 arranged along the length direction of the tank body, a window 131 is arranged at the bottom of the baffle 13, and a plurality of feeding ports 12 which are respectively communicated with the chambers are arranged at the top of the tank body 1. Two sides of the bottom of the tank body 1 are movably provided with augers, the augers transversely penetrate through a window 131 below the partition plate 13, the augers are provided with two groups of spiral blades 21, the two groups of spiral blades 21 are symmetrically arranged and opposite in rotation direction, two sides of the bottom of the tank body 1 are respectively provided with a discharge hole 11, and the discharge holes 11 are opposite to the junction of the two groups of spiral blades 21. Two sides of one end of the tank body 1 are respectively provided with a reduction gearbox 2, the input end of the reduction gearbox 2 is fixedly provided with a motor 3, and the output end of the reduction gearbox 2 is connected with a screw conveyer.

Adopt the auger to unload, avoid long-time transportation in-process mortar to take place to precipitate and solidify, screw blade 21 at auger both ends symmetry sets up and revolve to opposite, can collect the material in the jar body 1 by both ends to the center fast, and discharge gate 11 is located the junction of two sets of screw blade 21, has also reduced the residue of material when promoting discharge efficiency.

The tank body 1 top both sides are provided with the loading board 4 that stretches along its length direction, and both sides loading board 4 constitutes operation platform, and operation platform is equipped with round rail 5, and tank body 1 both sides are provided with the outer cat ladder of connection operation platform respectively. The operation platform provides convenience for routine overhaul, maintenance and the like, and can also be used as a mounting platform to expand and carry mechanical equipment.

In order to reduce the residue of materials in the tank body 1, the bottom of the tank body 1 is an arch wall. The bottom wall of the tank 1 is provided with a plurality of groups of rib plates 14 for supporting the arched walls so as to strengthen the compressive strength of the tank 1. The joint of the arched wall and the side wall is provided with an arc transition zone, and the auger is movably arranged in the arc transition zone. The arc-shaped wall guides the materials in the tank body 1 to the arc transition areas at the two sides, so that the auger is convenient to convey, and the residue of the materials is reduced.

In accordance with the above embodiments of the utility model, these embodiments are not exhaustive of all details, nor are they intended to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model and various modifications as are suited to the particular use contemplated. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (5)

1. The utility model provides a dry-mixed mortar conveyer, includes a jar body (1), its characterized in that: the utility model discloses a jar of jar body, jar body (1) is inside to be divided into a plurality of bins through baffle (13) that set up along its length direction, jar body (1) top is provided with a plurality of feed inlets (12) that communicate each respectively the bin, jar body (1) bottom both sides movable mounting has auger, baffle (13) bottom is provided with window (131), the auger passes window (131), the auger is provided with two sets of helical blade (21), two sets of helical blade (21) symmetry sets up and revolves to opposite, jar body (1) bottom both sides are provided with discharge gate (11) respectively, discharge gate (11) just are to two sets of helical blade (21) junction, jar body (1) wherein one end both sides are provided with reducing gear box (2) respectively, the input fixed mounting of reducing gear box (2) has motor (3), the output of reducing gear box (2) with the auger is connected.

2. A dry-mixed mortar transportation device according to claim 1, wherein: the bottom of the tank body (1) is an arch wall, an arc transition area is arranged at the joint of the arch wall and the side wall, and the auger is movably installed in the arc transition area.

3. A dry-mixed mortar transportation device according to claim 2, wherein: the bottom wall of the tank body (1) is provided with a plurality of groups of rib plates (14) for supporting the arched wall.

4. A dry-mixed mortar transportation device according to claim 1, wherein: the tank is characterized in that loading plates (4) extending along the length direction of the tank are arranged on two sides of the top of the tank body (1), the loading plates (4) on two sides form an operation platform, and a circle of fence (5) is arranged on the operation platform.

5. The dry-mixed mortar transportation device according to claim 4, wherein: outer crawling ladders connected with the operation platform are respectively arranged on two sides of the tank body (1).