WO2023029108A1

WO2023029108A1 - Stirring machine having dust removal function

Info

Publication number: WO2023029108A1
Application number: PCT/CN2021/119090
Authority: WO
Inventors: 徐永进
Original assignee: 苏州睿特盟信息技术有限公司
Priority date: 2021-09-03
Filing date: 2021-09-17
Publication date: 2023-03-09
Also published as: DE202021105716U1; CN216825765U

Abstract

A stirring machine having a dust removal function, comprising a hollow stirring machine main body (1). A stirring paddle (11) is fixedly mounted in the stirring machine main body (1); the stirring paddle (11) is driven by an external motor; a dustproof plate (2) is fixedly mounted above the stirring machine main body (1); the dustproof plate (2) is formed by hinging two baffles (21); a ceiling (3) is provided at the top end of the stirring machine main body (1); a dust removal device (4) is mounted below the ceiling (3); the dust removal device (4) comprises a dust suction nozzle (41), a connecting pipe (42), and a dust suction machine (43); the dust suction machine (43) is fixedly mounted on a side wall of the stirring machine main body (1); the dust suction nozzle (41) is communicated with the dust suction machine (43) by means of the connecting pipe (42); and a telescopic mechanism (44) is mounted between the dust suction nozzle (41) and the ceiling (3). The optimal suction treatment state of the dust suction nozzle (41) is ensured by adjusting a distance between the dust suction nozzle (41) and the stirring machine main body (1); by means of rotation of a rotating motor (443), the dust removal range of the dust suction nozzle (41) is ensured to be able to cover the upper surface of the whole stirring machine main body (1).

Description

A mixer with dust removal function

technical field

The utility model belongs to the technical field of mixers, in particular to a mixer with dust removal function.

Background technique

The mixer is a kind of construction machinery, which is mainly used for mixing construction materials such as cement, sand and stone, and various dry powder mortars. This is a machine in which a shaft with blades rotates in a cylinder or tank to agitate and mix various ingredients into a mixture or consistency. There are many kinds of mixers, such as forced mixers, single-shaft mixers, twin-shaft mixers, etc.

When the mixer stirs and mixes the powder particles and the liquid, the powdery particles are easy to spread in the air to form dust when stirring, polluting the air around the mixer. However, the existing mixers often do not have a dust collection device, and cannot well absorb the dust generated when the mixer stirs materials, which does not meet the requirements of modern production.

In order to overcome the above-mentioned defects, those skilled in the art actively innovate and research in order to create a mixer with dust removal function.

Utility model content

Aiming at the problems existing in the prior art, the utility model provides a mixer with dust removal function to solve the problem that the existing mixer proposed in the background art cannot absorb the dust generated during stirring well.

In order to solve the above-mentioned technical problems, a technical solution adopted by the utility model is to provide a mixer with a dust removal function, comprising a hollow mixer main body, the inner part of the mixer main body is fixed with a stirring paddle, and the stirring paddle is driven by an external motor Driven, the upper part of the main body of the mixer is fixed with a dustproof plate, the dustproof plate is hinged by two baffles, the top of the main body of the mixer is provided with a ceiling, and a dust removal device is installed under the ceiling;

The dust removal device includes a dust suction nozzle, a connecting pipe and a dust collector. The dust collector is fixedly installed on the side wall of the mixer main body, and the connection pipe is passed between the dust suction nozzle and the dust collector. In communication, a telescopic mechanism is installed between the dust suction nozzle and the ceiling;

The bottom of the mixer is fixedly equipped with 4 fixed feet, and the bottom of each of the fixed feet is fixedly equipped with rollers.

Furthermore, the ceiling includes a reflector and a fixing frame, and the side wall of the fixing frame is provided with a card slot, and the reflector is snapped into the card slot, and the bottom end of the fixing frame is fixedly installed with multiple A support rod, and a plurality of the support rods are all fixedly installed on the main body of the mixer.

Furthermore, a groove is provided on the edge of the top of the main body of the mixer, and a rubber strip is installed in the groove, and the rubber strip is in interference fit with the groove.

Furthermore, a magnet is fixedly installed on the top of the side wall of the main body of the mixer, and the baffle is an iron plate.

Further, the telescoping mechanism includes an electric push rod and a rotating rod, one end of the electric push rod is fixedly installed on the lower surface of the ceiling, and the other end of the electric push rod is hinged to a rotating rod, and the rotating rod The end of the vacuum nozzle is fixedly installed.

Furthermore, the rotating rod is driven by a rotating motor, and the rotating motor is fixedly installed on the end of the electric push rod close to the rotating rod.

Furthermore, adjustable supporting feet are installed on the bottom of each fixed foot. .

The beneficial effects of the utility model are:

1. The utility model is equipped with a dust-proof plate. When the mixer is working, a relatively airtight space is formed between the baffle plate and the outer wall of the main body of the mixer, which isolates the powder particles inside the mixer from the external environment. It is worth mentioning that this The utility model is also equipped with a dust removal device. After starting the dust collector, the distance between the dust nozzle and the main body of the mixer is adjusted by controlling the electric push rod to ensure that the suction of the dust nozzle is in the best state. The dust removal range of the vacuum nozzle can cover the entire upper surface of the main body of the mixer;

2. The utility model is equipped with a ceiling with a reflector. When the mixer is working outdoors, the ceiling can effectively block the sun. In rainy days, the ceiling can also provide protection from the rain;

3. The utility model is equipped with a fixed foot with rollers, and the bottom of the fixed foot is provided with a height-adjustable support foot. After moving the mixer to a suitable position, adjust the height of the support foot so that the support foot is in contact with the bottom surface. At the same time, The rollers are away from the bottom surface, and the mixer is supported by the supporting feet. While the rollers are kept to facilitate the movement of the mixer, the mixer can be kept in a stable state when it is working.

The above description is only an overview of the technical solution of the utility model. In order to understand the technical means of the utility model more clearly and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with accompanying drawings. back.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is a sectional view of the utility model;

Fig. 3 is the structural representation of dust removal device of the present utility model;

Fig. 4 is the structural representation of the fixed foot of the present utility model;

Fig. 5 is the structural representation of the ceiling of the present utility model;

Fig. 6 is a schematic diagram of an enlarged structure of area A of the utility model;

The parts are marked as follows in the accompanying drawings:

1. Main body of mixer; 11. Stirring paddle; 12. Groove; 13. Rubber strip; 14. Magnet; 2. Dustproof plate; 21. Baffle; 3. Ceiling; 31. Reflector; , card slot; 33, support rod; 4, dust removal device; 41, vacuum nozzle; 42, connecting pipe; 43, vacuum cleaner; 44, telescopic mechanism; 441, electric push rod; 442, rotating rod; 443, rotating Motor; 5, fixed foot; 51, roller; 52, support foot.

Detailed ways

The specific implementation of the present utility model is described below through specific specific examples, and those skilled in the art can easily understand the advantages and effects of the present utility model from the content disclosed in this specification. The utility model can also be implemented in other different ways, that is, various modifications and changes can be made without departing from the scope disclosed in the utility model.

Embodiment: a kind of mixer with dust removal function, as shown in Figure 1 to Figure 6, comprises hollow mixer main body 1, and the inside of described mixer main body is fixedly equipped with stirring paddle 11, and described stirring paddle is driven by external electric motor, so There are 4 fixed feet fixedly installed on the bottom of the mixer, a roller 51 is fixedly installed on the bottom of each fixed foot 5 , and a height-adjustable support foot 52 is also installed on the bottom of each fixed foot. When moving the main body of the mixer, the rollers are in contact with the ground, and the main body of the mixer is supported by the rollers. When the main body of the mixer is moved to a suitable position, adjust the length of the supporting legs extending out of the fixed legs so that the supporting legs are in contact with the ground. At the same time, The rollers are off the bottom surface, and the mixer body is supported by support feet.

A dust-proof plate 2 is fixedly installed above the main body of the mixer, and the dust-proof plate is hinged by two baffles 21, one of which is fixedly installed above the main body of the mixer, and the edge of the top of the main body of the mixer is set There is a groove 12, and a rubber strip 13 is installed in the groove, and the rubber strip is interference fit with the groove. When in use, the rubber strip can ensure the seal between the main body of the mixer and the dustproof plate.

A magnet 14 is fixedly installed on the top of the side wall of the main body of the mixer, and the baffle plate is an iron plate. When in use, the baffle is attracted by a magnet to prevent the baffle from being separated from the main body of the mixer due to the vibration generated by the mixer.

The top of the main body of the mixer is provided with a ceiling 3, the ceiling includes a reflector 31 and a fixing frame 32, the side wall of the fixing frame is provided with a slot 321, and the reflector is snapped into the slot, so A plurality of support rods 33 are fixedly installed at the bottom of the fixing frame, and the plurality of support rods are all fixedly installed on the main body of the mixer. When the mixer is working outdoors, the roof can provide sunshade and also provide protection from rain on rainy days.

The below of described ceiling is equipped with dedusting device 4; Described dedusting device comprises dust suction nozzle 41, connecting pipe 42 and dust collector 43, and described dust collector is fixedly installed on the side wall of described agitator main body, and described dust suction The nozzle communicates with the vacuum cleaner through the connecting pipe, and a telescopic mechanism 44 is installed between the dust suction nozzle and the ceiling; when working, start the dust removal device, and the dust generated by stirring can be sucked by the dust suction nozzle Inhale into vacuum cleaner.

The telescopic mechanism includes an electric push rod 441 and a rotating rod 442, one end of the electric push rod is fixedly installed on the lower surface of the ceiling, the other end of the electric push rod is hinged with a rotating rod, and the end of the rotating rod The dust suction nozzle is fixedly installed. By adjusting the length of the electric push rod, the distance between the dust nozzle and the main body of the mixer is adjusted to the nearest working size range of the vacuum cleaner.

The rotating rod is driven by a rotating motor 443, and the rotating motor is fixedly installed on one end of the electric push rod close to the rotating rod. By rotating the motor to drive the rotating rod to rotate, the dust collection range of the dust suction nozzle can cover the entire upper surface of the main body of the mixer.

Working process and working principle of the present utility model are as follows:

When in use, open the baffle, put the powder into the mixer, and attract the baffle through the magnet to prevent the baffle from being separated from the main body of the mixer due to the vibration generated by the mixer. A rubber strip is installed in the groove on the top of the main body of the mixer. At this time, the rubber strip can ensure the seal between the main body of the mixer and the dust-proof plate, and the dust removal device can be started. Within the latest working size range, through the rotation of the rotating motor, the dust collection range of the dust nozzle can cover the entire upper surface of the mixer main body.

There is a roof above the mixer, and when the mixer is working outdoors, the roof can provide sunshade and can provide rain protection in rainy days.

The above description is only an embodiment of the present utility model, not therefore the above description is only an embodiment of the present utility model, and therefore does not limit the scope of patents of the present utility model. structure, or directly or indirectly used in other related technical fields, are all included in the patent protection scope of the utility model in the same way.

Claims

A kind of mixer with dedusting function, it is characterized in that, comprises hollow mixer main body (1), and the inside of described mixer main body is fixedly equipped with stirring paddle (11), and described stirring paddle is driven by external electric motor, and described mixer main body A dust-proof plate (2) is fixedly installed above, and the dust-proof plate is formed by hinges of two baffles (21). The top of the main body of the mixer is provided with a ceiling (3), and a dust removal device is installed below the ceiling. (4);

The dust removal device includes a dust suction nozzle (41), a connecting pipe (42) and a dust collector (43). The dust machines are connected through the connecting pipe, and a telescopic mechanism (44) is installed between the dust suction nozzle and the ceiling;

Four fixed feet (5) are fixedly installed on the bottom of the mixer, and a roller (51) is fixedly installed on the bottom of each fixed foot.
The mixer with dust removal function according to claim 1, characterized in that: the ceiling includes a reflector (31) and a fixing frame (32), and the side wall of the fixing frame is provided with a card slot (321), The reflector is clamped in the slot, and a plurality of support rods (33) are fixedly installed on the bottom end of the fixing frame, and the plurality of support rods are fixedly installed on the main body of the mixer.
A mixer with dust removal function according to claim 1, characterized in that: the edge of the top of the mixer main body is provided with a groove (12), and a rubber strip (13) is installed in the groove, and the The rubber strip is in interference fit with the groove.
The agitator with dust removal function according to claim 1, characterized in that: a magnet (14) is fixedly installed on the top of the side wall of the agitator main body, and the baffle is an iron plate.
A mixer with dust removal function according to claim 1, characterized in that: the telescopic mechanism includes an electric push rod (441) and a rotating rod (442), and one end of the electric push rod is fixedly installed on the ceiling The lower surface of the push rod, the other end of the electric push rod is hinged with a rotating rod, and the end of the rotating rod is fixedly installed with the dust suction nozzle.
The mixer with dust removal function according to claim 1, characterized in that: the rotating rod is driven by a rotating motor (443), and the rotating motor is fixedly installed on the end of the electric push rod close to the rotating rod.
The mixer with dust removal function according to claim 1, characterized in that: a height-adjustable support foot (52) is installed on the bottom of each said fixed foot.