CN219276227U

CN219276227U - Cement mortar stirrer

Info

Publication number: CN219276227U
Application number: CN202320144649.5U
Authority: CN
Inventors: 王培松
Original assignee: Beijing Zhongfa Xinhang Automation Technology Co ltd
Current assignee: Beijing Zhongfa Xinhang Automation Technology Co ltd
Priority date: 2023-02-07
Filing date: 2023-02-07
Publication date: 2023-06-30
Anticipated expiration: 2033-02-07

Abstract

The utility model discloses a novel cement mortar mixer, wherein a vertical support frame is arranged at the upper part of a support table, a vertical guide frame and a vertical driving device are arranged on the vertical support frame, a bottom stirring pot is driven to vertically move by the vertical guide frame and the vertical driving device, a material injection system and a rotary driving device are arranged at the top of the vertical support frame, and a water supply system is also arranged on the material injection system; a transparent sealing cover is fixed on the vertical support frame, and a stirring device is arranged at the lower part of the transparent sealing cover and connected with a rotary driving device to realize stirring driving; through above structure setting, this device is when using, through vertical drive arrangement drive bottom agitator kettle vertical movement and transparent sealed cowling extrusion combination back, realize automatic feed through annotating the material system to realize stirring drive under agitating unit and rotatory drive arrangement dual effect, the stirring in-process is sealed completely and observe inside operating condition through transparent sealed cowling. After stirring, automatic internal cleaning can be realized.

Description

Cement mortar stirrer

Technical Field

The utility model belongs to the technical field of stirring equipment, and particularly relates to a novel cement mortar stirrer.

Background

According to the related standard, the cement mortar mixer is provided with a dust cover so as to achieve the aim of suppressing dust emission and protecting environment. At present, the switch mode of the dustproof cover (also called a door) of the gumming sand stirring machine in the market is divided into two modes, namely a manual side-opening door or an electric rotary door. These two kinds of dust covers have the following drawbacks respectively, and are specifically embodied in: 1. the manual door opening can increase the operation complexity, and the door needs to be frequently opened and closed in the working process; 2. the electric revolving door is simpler to operate, but the driving structure is too complex, the failure rate is high in the using process, and the reliability is poor; 3. the two schemes can not achieve the aim of complete sealing, and in the material mixing process, generated dust can still spread in the equipment, so that the equipment is easy to be polluted, and the service life of the equipment is reduced; 4. because the cement mortar materials are stirred by the equipment, deposited materials coated on the stirring blades are cleaned and removed after the equipment stops working, and all parts are required to be disassembled during cleaning at present, so that the working complexity of the equipment is increased.

Aiming at various technical problems proposed above, as a product developer in the field, it is very necessary to design a novel cement mortar mixer on the basis of the development of the existing product, the functions of automatic feeding, sealing stirring and automatic cleaning can be realized through structural improvement, and various technical problems existing in the prior art are overcome through the improved novel cement mortar mixer.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a novel cement mortar mixer, which is novel in structural design, does not need to manually open and close a door, and does not need to be provided with a complex electric structure. An acrylic semi-sphere cover is fixedly arranged above the stirring pot, and when the stirring pot rises to a working position, a sealed cover is in butt joint with the stirring pot to form a sealed small space. In the working process, the dust moves only in the small space and cannot overflow. The whole stirring process realizes visualization through a transparent acrylic cover.

In order to achieve the technical purpose, the utility model adopts the following scheme:

the novel cement mortar mixer comprises a supporting table, wherein a vertical supporting frame is arranged at the upper part of the supporting table, and a bottom stirring pot is arranged at the lower part of the vertical supporting frame;

the upper part of the vertical support frame is provided with a material injection system and a rotary driving device, and the material injection system is also provided with a water supply system; a transparent sealing cover is fixed on the vertical support frame, and a stirring device is arranged at the lower part of the transparent sealing cover and connected with a rotary driving device to realize stirring driving;

the vertical support frame on still be provided with vertical leading truck and vertical drive arrangement, realize the vertical adjustment of bottom agitator kettle and transparent sealed cowling relative distance through vertical leading truck and vertical drive arrangement.

The vertical guide frame on be provided with vertical track and vertical lift drive, drive the supporting seat through vertical lift drive and rise, the supporting seat on be fixed with the bottom agitated kettle.

The support seat on be fixed with magnet module, realize the absorption of bottom agitator kettle through magnet module and fix.

The vertical rail is provided with an upper limiter and a lower limiter, and the limit of the rising and the falling of the supporting seat is realized through the limiters.

The material injection system is arranged on the upper portion of the transparent sealing cover and comprises a sand feeding hopper, a material storage hopper is arranged on the lower portion of the sand feeding hopper, a discharge hole is formed in the bottom of the material storage hopper, the top of the material storage hopper is directly connected with the sand feeding hopper, a vertical extrusion driving device is arranged on the upper portion of the material storage hopper, a plugging device is arranged at the bottom of the vertical extrusion driving device, and whether the discharge hole is plugged or not is achieved through the plugging device.

The rotary driving device comprises a driving motor, the driving motor drives a driven wheel on a driving shaft to rotate, the driven wheel and a driving gear fixed on the periphery of the driving shaft synchronously rotate, and the synchronous gear is meshed with a driven gear on the top of the stirring fan blade to realize driving.

The driving shaft is of a hollow structure, the top of the driving shaft is provided with a liquid supply nozzle, and the bottom of the driving shaft is arranged towards the bottom stirring pot.

The beneficial effects of the utility model are as follows: through the arrangement, the vertical supporting frame is arranged at the upper part of the supporting table, the vertical supporting frame is provided with the vertical guide frame and the vertical driving device, the bottom stirring pot is driven to vertically move by the vertical guide frame and the vertical driving device, the top of the vertical supporting frame is provided with the material injection system and the rotary driving device, and the material injection system is also provided with the water supply system; a transparent sealing cover is fixed on the vertical support frame, and a stirring device is arranged at the lower part of the transparent sealing cover and connected with a rotary driving device to realize stirring driving; through above structure setting, this device is when using, through vertical drive arrangement drive bottom agitator kettle vertical movement and transparent sealed cowling extrusion combination back, realize automatic feed through annotating the material system to realize stirring drive under agitating unit and rotatory drive arrangement dual effect, the stirring in-process is sealed completely and observe inside operating condition through transparent sealed cowling. After stirring, automatic internal cleaning can be realized. The cement mortar mixer is novel in structural design and convenient to operate, overcomes various technical defects in the prior art, and is an ideal novel cement mortar mixer.

Drawings

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

FIG. 2 is a schematic diagram of the internal driving structure of the present utility model;

FIG. 3 is a schematic diagram of the injection structure of the present utility model;

FIG. 4 is a schematic view of the vertical lifting structure of the bottom stirring pan of the present utility model;

FIG. 5 is a schematic diagram showing the front view of the stirring device of the present utility model;

in the accompanying drawings:

1. the support table, 11, the vertical support frame, 2, the vertical driving device, 21, the vertical guide frame, 22, the vertical driving motor, 23, the vertical lead screw, 24, the vertical sliding block, 25, the vertical movable fixing plate, 26, the upper limiter, 27, the lower limiter, 3, the support seat, 31, the strong magnetic fixing block, 4, the bottom stirring pot,

5. stirring device 50, driving shaft 51, high-pressure nozzle 52, driven wheel 53, sealing driving bin,

54. a synchronous gear 55, a driven gear 56, a plug connector 57, a stirring fan blade 58 and a transparent sealing cover,

6. the device comprises a vertical extrusion driving cylinder 61, a plugging ball 7, a material injection system 71, a sand feeding hopper 72, a storage hopper 73, a discharge hole 8 and a rotary driving motor.

Detailed Description

The utility model discloses a novel cement mortar mixer, which comprises a supporting table 1, wherein a vertical supporting frame 11 is arranged at the upper part of the supporting table 1, the vertical supporting frame 11 is vertically arranged in an L-shaped structure as shown in fig. 1, a vertical guide frame 11 is arranged at the side part of the vertical supporting frame 11, a vertical driving motor 22 is arranged inside the vertical guide frame 11, a vertical lead screw 23 is arranged on the vertical driving motor 22, a vertical lead screw pair is formed by the vertical lead screw 23 and a vertical sliding block 24, the vertical sliding block 24 moves up and down under the driving of the vertical driving motor 22, a supporting seat 3 with a horizontal structure is also fixed on the vertical sliding block 24, a bottom stirring pot 4 is fixed on the supporting seat, and the vertical movement of the bottom stirring pot 4 can be realized when the supporting seat 3 moves vertically.

The top of the vertical supporting frame 11 is provided with a material injection system 7 and a rotary driving motor 8. As shown in fig. 2 and 3, the material injection system 7 is disposed at the upper part of the transparent sealing cover 58, and comprises a sand feeding hopper 71, a material storage hopper 72 is disposed at the lower part of the sand feeding hopper 71, a material outlet 73 is disposed at the bottom of the material storage hopper 72, and the material outlet 73 is directly connected with a gap at the top of the transparent sealing cover 58 through a hose or a gap at the top of the transparent sealing cover 58; the present material injection system 7 is an automatic feeding structure, which is capable of feeding the bottom of the transparent sealing cover 58 through an automatic control device, and the automatic control device described herein can be set as the following structure: the upper portion of the storage hopper 72 is provided with a vertical extrusion driving cylinder 6, the bottom of the vertical extrusion driving cylinder 6 is provided with a plugging ball 61, whether the discharge hole 73 is plugged or not is realized through the plugging ball 61, when the vertical extrusion driving cylinder 6 contracts, the plugging ball 61 is separated from the discharge hole 73 to realize feeding, and when the vertical extrusion driving cylinder 6 stretches out, the plugging ball 61 plugs the discharge hole 73 to stop feeding.

The upper part of the vertical support frame 11 is fixed with a transparent sealing cover 58, and the stirring device 5 and the rotary driving motor 8 are connected to realize stirring driving in cooperation with the transparent sealing cover 58. The specific driving principle is as follows: the stirring device 5 comprises a driving shaft 50, driven wheels 52 and a driving gear 54 are fixed on the driving shaft 50, driven gears 55 are meshed with the driving gear 54, and when the driving gear 54 rotates, the driven gears 55, a plug connector 56 and stirring blades 57 fixed on the plug connector 56 are driven to synchronously rotate to stir materials.

Example 1:

when the bottom stirring pot 4 is in operation, the vertical driving motor 22 is used for driving the vertical screw rod 23 to rotate to realize the vertical driving of the supporting seat 3, and the strong magnetic fixing block 31 is used for fixing the bottom stirring pot 4 on the supporting seat 3, so that the bottom stirring pot 4 can be conveniently operated and can be conveniently and rapidly taken out from the supporting seat 3.

After the vertical movement of the stirring pot 4 at the bottom is driven to be combined with the extrusion of the transparent sealing cover 58, automatic feeding is realized through the material injection system 7, stirring driving is realized under the dual actions of the stirring device 5 and the rotary driving motor 88, and the stirring process is completely sealed and the internal working state is observed through the transparent sealing cover. In the process, dust generated by internal stirring cannot escape to the outside, and the surrounding environment of operation can be effectively maintained. In order to ensure the tightness of the vertical movement of the bottom stirring pan 4 and the extrusion combination of the transparent sealing cover 58 and the accurate operable space after the separation of the two, the vertical supporting frame 11 is provided with an upper limiter 26 and a lower limiter 27, and the limit of the lifting and the descending of the supporting seat or the bottom stirring pan 4 is realized through the two limiters.

Example 2:

after stirring, the utility model can also perform cleaning action under a sealed state, as shown in fig. 5, a driving shaft 50 on the stirring device 5 is arranged in a hollow structure, a water supply system consisting of high-pressure nozzles 51 is arranged at the top of the driving shaft 50, the bottom of the driving shaft is arranged towards a bottom stirring pot, and after stirring of materials is completed, liquid is flushed to the bottom stirring pot under high pressure through the driving shaft 50 to perform cleaning under a sealed state.

Example 3:

in this device, in embodiment 1, the bottom stirring pan 4 is used as a vertical moving component, the stirring device 5, the vertical extrusion driving cylinder 6, the material injection system 7 and the rotation driving motor 8 are used as vertical fixing components, but as a further improvement of those skilled in the art, the bottom stirring pan 4 can also be used as a vertical fixing component, and the stirring device 5, the vertical extrusion driving cylinder 6, the material injection system 7 and the rotation driving motor 8 are used as a whole to combine with the vertical driving motor 22, the vertical lead screw 23 and the vertical sliding block 24 to form a vertical driving system. When in operation, the bottom stirring pan 4 is fixed, and the transparent sealing cover 58 moves downwards to realize the combination and separation of the two, so that a person skilled in the art can combine the specific structure of the embodiment 1 to realize the installation and arrangement of the specific structure of the embodiment 3 under the guidance of the embodiment disclosed above, and details are not repeated here.

The cement mortar mixer is novel in structural design and convenient to operate, overcomes various technical defects in the prior art, and is an ideal novel cement mortar mixer.

Claims

1. The utility model provides a novel cement mortar mixer, its includes a supporting bench, its characterized in that: the upper part of the supporting table is provided with a vertical supporting frame, and the lower part of the vertical supporting frame is provided with a bottom stirring pot;

the upper part of the vertical support frame is provided with a material injection system and a rotary driving device, and the material injection system is also provided with a water supply system; a transparent sealing cover is fixed on the vertical support frame, and a stirring device is arranged at the lower part of the transparent sealing cover and is connected with a rotary driving device;

2. The novel cement mortar mixer of claim 1 wherein: the vertical guide frame on be provided with vertical track and vertical lift drive, drive the supporting seat through vertical lift drive and rise, the supporting seat on be fixed with the bottom agitated kettle.

3. The novel cement mortar mixer of claim 2 wherein: the magnet module is fixed on the supporting seat to realize the adsorption fixation of the bottom stirring pot.

4. The novel cement mortar mixer of claim 2 wherein: the vertical rail is provided with an upper limiter and a lower limiter.

5. The novel cement mortar mixer of claim 1 wherein: the material injection system is arranged on the upper portion of the transparent sealing cover and comprises a sand feeding hopper, a material storage hopper is arranged on the lower portion of the sand feeding hopper, a discharge hole is formed in the bottom of the material storage hopper, a vertical extrusion driving device is arranged on the upper portion of the material storage hopper, and a plugging device is arranged on the bottom of the vertical extrusion driving device.

6. The novel cement mortar mixer of claim 1 wherein: the rotary driving device comprises a driving motor, the driving motor drives a driven wheel on a driving shaft to rotate, the driven wheel and a driving gear fixed on the periphery of the driving shaft synchronously rotate, and a synchronous gear is meshed with a driven gear on the top of the stirring fan blade.

7. The novel cement mortar mixer of claim 6 wherein: the driving shaft is of a hollow structure, the top of the driving shaft is provided with a liquid supply nozzle, and the bottom of the driving shaft is arranged towards the bottom stirring pot.