Mixing equipment with turnover container

Abstract

The invention relates to container turnover mixing equipment which comprises a working rack, a power lifting part and a container turnover part are arranged on the working rack, the moving end of the power lifting part is connected with a transmission part, the transmission part is connected with a vacuum cover part through a sealing pipe part, and a container is arranged below the vacuum cover part. The container is connected with the rotating end of the container overturning part; the transmission part comprises a transmission box and a belt, a first speed reducer is installed on one side of the bottom of the transmission box, an output shaft of the first speed reducer vertically extends into the transmission box upwards and is provided with a driving transmission wheel, and the driving transmission wheel winds one end of the belt; the first speed reducer is driven by a first motor; the top end of the sealing pipe is connected with the bottom of the transmission case. The container is fixed to the equipment, turnover discharging, proper height and turnover angle of the container are achieved through the turnover device, an operator can conveniently carry out residual material treatment, and the time for carrying the container and tedious operation are saved.

Description

Technical Field

[0001] The invention belongs to the technical field of stirring equipment and relates to a mixing equipment with a rotatable container. Background Art

[0002] Mixing equipment is an indispensable equipment in the powder and liquid mixing process. The research of new processes generally uses small laboratory mixing equipment to reduce R&D investment while developing.

[0003] In conventional mixing equipment, the container is a separate device, and both discharging and cleaning require the container to be taken to a designated location for operation, which is time-consuming and labor-intensive. Summary of the invention

[0004] The object of the present invention is to provide a mixing device with a rotatable container, which can solve the above-mentioned problems and save the time and complicated operations of transporting the container.

[0005] According to the technical solution provided by the present invention: a container flip mixing device includes a workbench, a power lifting component and a container flipping component are arranged on the workbench, the moving end of the power lifting component is connected to the transmission component, the transmission component is connected to the vacuum cover component through the sealing tube component, a container is arranged below the vacuum cover component, and the container is connected to the rotating end of the container flipping component; the transmission component includes a transmission box and a belt, a first reducer is installed on one side of the bottom of the transmission box, the output shaft of the first reducer vertically extends into the transmission box and is installed with an active transmission wheel, and the active transmission wheel is wrapped around one end of the belt; the first reducer is driven by a first motor; the sealing tube component includes a sealing tube and a stirring shaft, the top end of the sealing tube is connected to the bottom of the transmission box, and the bottom of the sealing tube is sequentially connected to the sealing upper seat and the sealing lower seat, and the stirring The middle part of the shaft is rotatably installed in the sealing tube, the sealing upper seat and the sealing lower seat, the upper part of the stirring shaft extends into the transmission box and is installed with a driven transmission wheel, and the driven transmission wheel is wrapped around the other end of the belt; the sealing tube is filled with sealing liquid, and the stirring shaft is successively covered with a mechanical seal, an oil retaining assembly and an oil seal from top to bottom, the mechanical seal includes a mechanical seal static ring and a mechanical seal dynamic ring, a static ring installation groove is opened on the upper part of the sealing upper seat, the mechanical seal static ring is located in the static ring installation groove, the mechanical seal dynamic ring is located in the sealing tube, and the sealing surface of the mechanical seal static ring and the dynamic ring is located in the sealing liquid; the oil retaining assembly includes an oil retaining upper seat and an oil retaining lower seat arranged up and down, an oil storage chamber is provided between the sealing upper seat and the sealing lower seat, and an oil drain pipe is installed on one side of the oil storage chamber; the oil retaining lower seat and the oil seal are respectively installed on the upper and lower parts of the sealing lower seat.

[0006] As a further improvement of the present invention, the power lifting component adopts an oil cylinder, the cylinder body of the oil cylinder is installed at the bottom of the workbench, and the piston end of the oil cylinder is vertically upward and connected to the transmission component.

[0007] As a further improvement of the present invention, the sealing liquid is specifically sealing oil.

[0008] As a further improvement of the present invention, the top of the oil baffle upper seat is umbrella-shaped.

[0009] As a further improvement of the present invention, sealing rings are installed between the sealing tube and the sealing upper seat, between the sealing upper seat and the sealing lower seat, between the oil retaining upper seat and the stirring shaft, and between the oil retaining lower seat and the sealing lower seat.

[0010] As a further improvement of the present invention, an oil storage groove is reserved on the oil-blocking upper seat and the sealing upper seat.

[0011] As a further improvement of the present invention, the vacuum cover component includes a cover body, which is provided with a feeding port, an observation port, a vacuum port, and a spray port. The feeding port is equipped with a funnel device, and the spray port is equipped with a nozzle.

[0012] As a further improvement of the present invention, the container flipping component includes a second reducer, which is fixedly installed in the middle of the workbench, one end of the second reducer output shaft is connected to the container, and the second reducer is driven by a second motor; a limit assembly is installed at the other end of the second reducer output shaft; the limit assembly includes a limit touch plate, and travel switches are provided on both sides of the limit touch plate; the inner end of the limit touch plate is installed on the second reducer output shaft, and the travel switch is installed on the second reducer housing.

[0013] As a further improvement of the present invention, a horizontal positioning mechanism is provided between the container and the workbench, and the horizontal positioning mechanism includes a latch seat installed on the side wall of the workbench, a horizontal sliding latch in the latch seat, a connecting contact on the latch, a working position sensor and a separation position sensor under the contact, and an adaptive horizontal positioning hole is provided on the container.

[0014] The positive effects of this application are: 1. The container of the present invention is fixed on the equipment, and the container is turned over and discharged through the turning device, with appropriate height and turning angle, which is convenient for the operator to handle the residual materials and saves the time and cumbersome operation of carrying the container.

[0015] 2. The vacuum cover of the present invention is designed with a spray device, which can realize online cleaning of the container. After cleaning, the drain port at the bottom of the container can directly discharge the cleaning liquid into the cleaning bucket, or directly connect the pipeline to the drain pipe, which makes cleaning simple and convenient.

[0016] 3. The anti-leakage sealing structure of the present invention can achieve zero contamination of materials by the sealing liquid through regular inspection of leaking pipelines, and is particularly suitable for industries with high hygiene requirements such as food and medicine. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the present invention.

[0018] Figure 2 It is a schematic structural diagram of the vacuum cover component of the present invention.

[0019] Figure 3 It is a schematic structural diagram of the sealing tube component of the present invention.

[0020] Figure 4 It is a schematic structural diagram of the container turning component of the present invention.

[0021] Figure 5 It is a schematic structural diagram of the limiting component of the present invention.

[0022] Figure 6 It is a structural schematic diagram of the horizontal positioning mechanism of the present invention. DETAILED DESCRIPTION

[0023] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0024] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiment of the present invention. Obviously, the described embodiment is only a part of the embodiment of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work should fall within the scope of protection of the present invention.

[0025] It should be noted that the terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so as to describe the embodiments of the present invention described herein. In addition, similar terms such as "including" and "having" mean that in addition to those contents already listed in "including" and "having", other contents that have not been listed may also be "included" and "having"; for example, a process, method, system, product or device that may include a series of steps or units is not necessarily limited to those steps or units that have been clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0026] Due to the angle of the drawing, some components may not be drawn, but their positions and connection relationships can be partially understood based on the text expression.

[0027] like Figure 1As shown, the present invention is a container-reversible mixing device, including a workbench 60, on which a power lifting component 80 and a container reversing component 50 are provided, the moving end of the power lifting component 80 is connected to the transmission component 40, the transmission component 40 is connected to the vacuum cover component 20 through the sealing tube component 30, and a container 10 is provided below the vacuum cover component 20, and the container 10 is connected to the rotating end of the container reversing component 50.

[0028] The power lifting component 80 adopts an oil cylinder, the cylinder body of which is installed at the bottom of the workbench 60, and the piston end of the oil cylinder is vertically upward and connected to the transmission component 40.

[0029] The transmission component 40 includes a transmission box 4004 and a belt 4003. The middle of the bottom of the transmission box 4004 is connected to the piston end of the oil cylinder. A first reducer 4002 is installed on one side of the bottom of the transmission box 4004. The output shaft of the first reducer 4002 vertically extends upward into the transmission box 4004 and is installed with an active transmission wheel. The active transmission wheel is wound around one end of the belt 4003. The first reducer 4002 is driven by the first motor 4001.

[0030] like Figure 3 As shown, the sealing tube component 30 includes a sealing tube 3005 and a stirring shaft 3008. The top of the sealing tube 3005 is connected to the bottom of the transmission box 4004, and the bottom of the sealing tube 3005 is connected to the sealing upper seat 3006 and the sealing lower seat 3009 in sequence. The middle part of the stirring shaft 3008 is rotatably installed in the sealing tube 3005, the sealing upper seat 3006, and the sealing lower seat 3009. The upper part of the stirring shaft 3008 extends into the transmission box 4004 and is installed with a driven transmission wheel, and the driven transmission wheel is wrapped around the other end of the belt 4003. The sealing tube 3005 is filled with sealing liquid, which is specifically sealing oil. The stirring shaft 3008 is sequentially sleeved with a mechanical seal 3001, an oil retaining assembly, and an oil seal 3002 from top to bottom. The mechanical seal 3001 includes a mechanical seal 3001 static ring and a mechanical seal 3001 dynamic ring. A static ring mounting groove is opened on the upper portion of the sealing upper seat 3006. The static ring of the mechanical seal 3001 is located in the static ring mounting groove. The dynamic ring of the mechanical seal 3001 is located in the sealing tube 3005. The mechanical seal 3001 includes a mechanical seal 3001 static ring and a mechanical seal 3001 dynamic ring. The sealing surfaces of the static ring and the dynamic ring of the seal 3001 are located in the sealing liquid; the oil baffle assembly includes an oil baffle upper seat 3004 and an oil baffle lower seat 3010 which are arranged up and down, the top of the oil baffle upper seat 3004 is umbrella-shaped, and the flowing sealing liquid is guided to the oil storage chamber between the seal upper seat 3006 and the seal lower seat 3009, and an oil drain pipe 3007 is installed on one side of the oil storage chamber to discharge the sealing liquid; the oil baffle lower seat 3010 and the oil seal 3002 are respectively installed on the upper and lower parts of the seal lower seat 3009.

[0031] Seal rings 3003 are installed between the sealing tube 3005 and the sealing upper seat 3006, between the sealing upper seat 3006 and the sealing lower seat 3009, between the oil-blocking upper seat 3004 and the stirring shaft 3008, and between the oil-blocking lower seat 3010 and the sealing lower seat 3009. The function of the seal in the sealing tube component 30 is to prevent external gas from entering the container 10 during stirring. The oil drain pipe 3007 is checked regularly and the leaked sealing liquid in the oil storage cavity is discharged, so that zero material pollution can be achieved.

[0032] The oil-blocking upper seat 3004 and the sealing upper seat 3006 are provided with oil storage grooves, which increase the oil storage capacity and extend the oil discharge time.

[0033] like Figure 2 As shown, the vacuum cover component 20 includes a cover body, which is connected to the sealing lower seat 3009. The cover body is provided with a feeding port 2001, an observation port 2002, a vacuum port 2003, and a spray port 2004. The feeding port 2001 is equipped with a funnel device 2006 for convenient and quick feeding; the observation port 2002 is used for observation during the mixing process; the vacuum port 2003 can be connected to the vacuum system by a pipeline to achieve the vacuum requirement inside the container; the spray port 2004 is installed with a nozzle 2005, which is connected to a cleaning pipeline to realize online cleaning of the container without disassembling the container, which is convenient and quick.

[0034] like Figure 4 As shown, the container turning component 50 includes a second reducer 5002, which is fixedly mounted in the middle of the workbench 60, one end of the output shaft of the second reducer 5002 is connected to the container 10, and the second reducer 5002 is driven by a second motor 5001. A limit assembly is installed at the other end of the output shaft of the second reducer 5002. Figure 5 As shown, the limit assembly includes a limit touch plate 5004, and travel switches 5003 are arranged on both sides of the limit touch plate 5004. The inner end of the limit touch plate 5004 is mounted on the output shaft of the second reducer 5002, and the travel switch 5003 is mounted on the housing of the second reducer 5002.

[0035] The output shaft of the second reducer 5002 can flip the container 10, and the limit assembly can allow the container 10 to achieve feedback at the 0° and 135° positions. The 0° position is the return state of the container, and the 135° position is the maximum discharge angle of the container flip.

[0036] The container 10 is designed with a jacket, and the material can be heated or cooled by passing a heat source or a cold source through the jacket.

[0037] In order to ensure that the container 10 is in a horizontal state during stirring, so as to cooperate with the vacuum cover component 20 to achieve a sealed state, a horizontal positioning mechanism 70 is provided between the container 10 and the workbench 60. Figure 6As shown, the horizontal positioning mechanism 70 includes a latch seat 7001 installed on the side wall of the workbench 60, a horizontal sliding latch 7002 in the latch seat 7001, a connecting contact 7005 on the latch 7002, a working position sensor 7003 and a separation position sensor 7004 are provided below the contact 7005, and an adaptive horizontal positioning hole is provided on the container 10.

[0038] When the container 10 is rotated to a horizontal position, the latch 7002 is smoothly inserted into the horizontal positioning hole pre-processed on the container 10, and the horizontal positioning hole is a blind hole. When the latch 7002 reaches the bottom of the horizontal positioning hole, the container 10 is fixed to the workbench 60 and the contact 7005 triggers the working position sensor 7003, so that the agitator can be lowered without collision, the vacuum cover component 20 and the container 10 are well sealed without leakage, and the mixing device can be stirred. When the container 10 needs to be rotated, the latch 7002 is pulled outward, and when the contact 7005 triggers the working position sensor 7003 to separate the position sensor 7004, the latch 7002 is separated from the container 10, and the container 10 is separated from the workbench 60.

[0039] The working process of the present invention is as follows: The transmission component 40 provides rotational motion for the agitator through the first motor 4001, the first reducer 4002, the belt 4003, etc., so as to mix the materials; the container flipping component 50 can flip the container mouth from 0° to 135° to achieve fast discharge, and the suitable angle can facilitate the operator to handle the residual materials; the horizontal positioning mechanism 70 can ensure that the container 10 returns to the correct position accurately to avoid the agitator hitting the container 10 during the descent process and the problem of poor sealing; the power lifting component 80 lifts or lowers the agitator. Only after the agitator is lifted can the container be flipped for discharge.

[0040] It is to be understood that the above embodiments are merely exemplary embodiments used to illustrate the principles of the present invention, but the present invention is not limited thereto. For those of ordinary skill in the art, various modifications and improvements can be made without departing from the spirit and essence of the present invention, and these modifications and improvements are also considered to be within the scope of protection of the present invention.

Claims

1. A container reversible mixing device, comprising a workbench (60), characterized in that: A power lifting component (80) and a container turning component (50) are provided on the workbench (60); the moving end of the power lifting component (80) is connected to the transmission component (40); the transmission component (40) is connected to the vacuum cover component (20) via the sealing tube component (30); a container (10) is provided below the vacuum cover component (20); the container (10) is connected to the rotating end of the container turning component (50); the transmission component (40) comprises a transmission box (4004) and a belt (4003); a first reducer (4002) is installed on one side of the bottom of the transmission box (4004); the first reducer The output shaft (4002) vertically extends upward into the transmission box (4004) and is installed with an active transmission wheel, and the active transmission wheel is wound around one end of the belt (4003); the first reducer (4002) is driven by the first motor (4001); the sealing tube component (30) includes a sealing tube (3005) and a stirring shaft (3008), the top of the sealing tube (3005) is connected to the bottom of the transmission box (4004), the bottom of the sealing tube (3005) is connected to the sealing upper seat (3006) and the sealing lower seat (3009) in sequence, and the middle of the stirring shaft (3008) is rotatably installed on the sealing tube (300 5) In the sealing upper seat (3006) and the sealing lower seat (3009), the upper part of the stirring shaft (3008) extends into the transmission box (4004) and is installed with a driven transmission wheel, and the driven transmission wheel is wound around the other end of the belt (4003); the sealing tube (3005) is filled with sealing liquid, and the stirring shaft (3008) is sequentially sleeved with a mechanical seal (3001), an oil retaining assembly, and an oil seal (3002) from top to bottom. The mechanical seal (3001) includes a mechanical seal (3001) static ring and a mechanical seal (3001) dynamic ring. The upper part of the sealing upper seat (3006) is provided with a static ring installation groove The stationary ring of the mechanical seal (3001) is located in the stationary ring installation groove, the dynamic ring of the mechanical seal (3001) is located in the sealing tube (3005), and the sealing surfaces of the stationary ring and the dynamic ring of the mechanical seal (3001) are located in the sealing liquid; the oil baffle assembly comprises an oil baffle upper seat (3004) and an oil baffle lower seat (3010) arranged up and down, an oil storage chamber is provided between the sealing upper seat (3006) and the sealing lower seat (3009), and an oil drain pipe (3007) is installed on one side of the oil storage chamber; the oil baffle lower seat (3010) and the oil seal (3002) are installed on the upper and lower parts of the sealing lower seat (3009), respectively.

2. The container reversible mixing device according to claim 1, characterized in that: The power lifting component (80) adopts an oil cylinder, the cylinder body of which is installed at the bottom of the workbench (60), and the piston end of the oil cylinder is vertically upward and connected to the transmission component (40).

3. The container reversible mixing device according to claim 1, characterized in that: The sealing liquid is specifically sealing oil.

4. The container reversible mixing device according to claim 1, characterized in that: The top of the oil retaining upper seat (3004) is umbrella-shaped.

5. The container reversible mixing device according to claim 1, characterized in that: Sealing rings (3003) are installed between the sealing tube (3005) and the sealing upper seat (3006), between the sealing upper seat (3006) and the sealing lower seat (3009), between the oil retaining upper seat (3004) and the stirring shaft (3008), and between the oil retaining lower seat (3010) and the sealing lower seat (3009).

6. The container reversible mixing device according to claim 1, characterized in that: The oil retaining upper seat (3004) and the sealing upper seat (3006) are provided with oil storage grooves.

7. The container reversible mixing device according to claim 1, characterized in that: The vacuum cover component (20) comprises a cover body, on which a feeding port (2001), an observation port (2002), a vacuum port (2003), and a spray port (2004) are provided. The feeding port (2001) is provided with a funnel device (2006), and the spray port (2004) is provided with a nozzle (2005).

8. The container reversible mixing device according to claim 1, characterized in that: The container turning component (50) comprises a second reducer (5002), the second reducer (5002) is fixedly mounted in the middle of the workbench (60), one end of the output shaft of the second reducer (5002) is connected to the container (10), and the second reducer (5002) is driven by a second motor (5001); a limit assembly is mounted on the other end of the output shaft of the second reducer (5002); the limit assembly comprises a limit touch plate (5004), and travel switches (5003) are arranged on both sides of the limit touch plate (5004); the inner end of the limit touch plate (5004) is mounted on the output shaft of the second reducer (5002), and the travel switch (5003) is mounted on the housing of the second reducer (5002).

9. The container reversible mixing device according to claim 1, characterized in that: A horizontal positioning mechanism (70) is provided between the container (10) and the workbench (60), the horizontal positioning mechanism (70) comprising a latch seat (7001) mounted on the side wall of the workbench (60), a horizontal sliding latch (7002) in the latch seat (7001), a connecting contact (7005) on the latch (7002), a working position sensor (7003) and a separation position sensor (7004) provided below the contact (7005), and an adaptable horizontal positioning hole provided on the container (10).

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