CN212263063U - High-speed mixer with automatic alarm device - Google Patents

Abstract

The utility model belongs to the technical field of high-speed mixer, in particular to a high-speed mixer with an automatic alarm device, which comprises a mixer body, wherein a motor is arranged on the left side of the mixer body, the motor is connected with rotating shafts on two sides of a mixing tank body through transmission of a belt transmission system, the mixing tank body consists of a Teflon outer coating, a stainless steel shell and a Teflon inner coating, an angle monitoring mechanism is arranged on the front side surface of the mixing tank body, the rotating shaft on the left side of the mixing tank body is connected with a water inlet and return pipeline, the rotating shaft on the right side is connected with a vacuum pipeline, a digital display vacuum pressure gauge is arranged on the vacuum pipeline, a touch display screen is arranged on the right side of the mixer body, a protection frame is arranged on the outer side of the touch display screen, a buzzing alarm is arranged on the upper side of the protection frame, the friction coefficient of the Teflon inner coating in the mixer, when the negative pressure is too low, the leakage of the material can be avoided through the monitoring of the digital display vacuum pressure gauge and the angle monitoring mechanism, and the automatic alarm is given.

Description

High-speed mixer with automatic alarm device

Technical Field

The utility model belongs to the technical field of the high machine that mixes, more specifically relates to a take automatic alarm device's high machine that mixes.

Background

With the development of society, mechanical equipment is widely applied, high-speed mixers are applied more and more, the high-speed mixer is used for mixing, stirring and heating materials, and has the advantages of fast mixing, uniform mixture, firmness, durability, compact structure and the like, and the high-speed mixer is widely applied to fine chemicals, feeds, electronics, food, hard materials, ceramic materials, biology, medicine, non-metal mining industry, building materials, coating industry, dyes, fertilizers and metal powder, has better mixing effect, mixes crystal powder sensitive to shearing and batch products, and mixes liquid into solid.

In the process of medicine production, raw materials, ingredients and the like need to be mixed, the moisture content in powder is usually removed in a negative pressure evaporation mode while mixing, the purposes of saving production steps and improving efficiency are achieved, however, most of the existing high-speed mixing machines only have one rotating shaft, when mixing materials, the rotating speed and the steering direction of the high-speed mixing machine need to be manually adjusted at intervals, the operation is very inconvenient, and in the mixing process, the phenomena that the cover of a mixing tank is not tightened, a vacuum system has an accidental fault, the materials are poured and leaked, and the quality of products is affected or even scrapped; on the other hand, when the high-speed mixer works, a large amount of static electricity can be generated in the process of high-speed movement of materials in the mixing tank, and then the static electricity is adsorbed on the inner wall of the mixing tank, so that the mixing effect of the materials and the quality of products are influenced.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a take automatic alarm device's high machine that mixes, the low difficult wall built-up of teflon undercoating friction coefficient of compounding jar internal wall, the stainless steel shell in the middle of the teflon external coating of compounding jar external wall can be protected does not receive the corruption, accessible touch display screen sets up in advance that turning to of device is long with rotating, accessible digital display vacuum pressure gauge and angle monitoring mechanism's monitoring avoids leaking material and automatic alarm's characteristics when the negative pressure is low excessively.

In order to achieve the above object, the utility model provides a following technical scheme: a high-speed mixer with an automatic alarm device comprises a machine body, wherein a motor is fixedly arranged on the left side of the machine body, the motor is in transmission connection with rotating shafts on two sides of the mixing tank body through a belt transmission system, the mixing tank body is composed of a Teflon outer coating, a stainless steel shell and a Teflon inner coating, an angle monitoring mechanism is fixedly arranged in the middle of the front side surface of the material mixing tank body, the angle monitoring mechanism comprises a connecting bolt, a heat insulation block, a box body and a box cover, the rotating shaft at the left side of the material mixing tank body is connected with a water inlet and return pipeline, the rotating shaft at the right side of the material mixing tank body is connected with a vacuum pipeline, a digital display vacuum pressure gauge is fixedly arranged on the vacuum pipeline, a touch display screen is fixedly arranged on the right side of the machine body, the touch display screen comprises a touch display screen body and is characterized in that a protection frame is installed on the outer side of the touch display screen body, a power switch is fixedly installed on the lower side of the protection frame, and a buzzing alarm is fixedly installed on the upper side of the power switch.

Preferably, the Teflon outer coating is sprayed on the outer side of the stainless steel shell, and the thickness of the Teflon outer coating is 100-500 μm; stainless steel shell can be protected to the chemical resistance that the special fluorine dragon external coating has, avoids stainless steel shell to receive the corrosive oxidation of foreign matter such as ozone, ethanol, takes place the condition of rustting, in addition, when the compounding jar body is cooled down through advancing the return water pipe, the comdenstion water that special fluorine dragon external coating surface produced can be difficult to the surface of attaching at the special fluorine dragon external coating because of the non-staining nature that the special fluorine dragon external coating has and not wet, influences the quality of material when avoiding the blowing.

Preferably, the teflon inner coating is sprayed on the inner side of the stainless steel shell, and the thickness of the teflon outer coating is 50-80 μm; the Teflon inner coating sprayed on the inner side of the stainless steel shell has non-stick property and very low friction coefficient, can reduce the wall hanging phenomenon of materials in the mixing tank body, and improves the powder mixing efficiency and the product quality in the powder mixing process.

Preferably, one end of each connecting bolt is fixedly connected with the middle of the front side face of the mixing tank body, the number of the connecting bolts is four, the heat insulation block is fixedly connected with the other end of each connecting bolt, the heat insulation block is of a flat cylindrical cavity structure, rock wool is filled in the heat insulation block, and the bottom face of the box body is fixedly connected with the top face of the heat insulation block; the box body and the mixing tank body are connected through the connecting bolt and the heat insulation block, so that the contact area can be effectively reduced, the heat transfer is effectively reduced, the heat transfer on the mixing tank body is avoided to the inside of the box body, the electronic device inside the box body is influenced, and the rock wool filled in the heat insulation block also plays a role in reducing the heat transfer.

Preferably, the box body is a square groove, the bottom surface of the box body is parallel to the front side surface of the mixing tank body, the top surface of the box body is fixedly provided with a box cover, and the inner bottom surface of the box body is fixedly provided with an angle sensor; the angle sensor of box body internally mounted can play the effect of monitoring to the turned angle of the compounding jar body.

Preferably, the protection frame is a transparent acrylic plate wrapped with stainless steel at the periphery, and the protection frame is rotatably connected with the right side of the front of the machine body through a hinge; the protective frame can protect the touch display screen on the inner side, so that the touch display screen cannot be scraped by external hard objects when not in use.

Preferably, the touch display screen is electrically connected with the motor; touch display screen electric connection PLC module, user of service accessible touch display screen control PLC module, the rotational speed of motor, length and rotation direction when rotating set up in advance, make the mixed effect of this device better, and greatly reduced operating personnel's the amount of labour.

Preferably, the touch display screen is electrically connected with the digital display vacuum pressure gauge, the buzzer alarm and the angular velocity sensor arranged in the box body; when digital display vacuum pressure table detected that the internal negative pressure of compounding jar is less than the setting value, touch display screen control motor made the compounding jar body rotate when to the horizontality stop rotate, made the material stop in the centre of the compounding jar body to avoid the material to spill the hourglass material from dog-house and the discharge gate at compounding jar body both ends, touch display screen control buzzing siren carries out the warning of buzzing simultaneously, reminds operating personnel to notice.

Compared with the prior art, the beneficial effects of the utility model are that: in addition, when the tank body of the mixing tank is cooled through a water inlet and return pipeline, condensed water generated on the surface of the Teflon outer coating is difficult to be attached to the surface of the Teflon outer coating due to the non-sticking property and non-wetting property of the Teflon outer coating, so that the quality of materials is prevented from being influenced during discharging; the Teflon inner coating sprayed on the inner side of the stainless steel shell has non-stick property and low friction coefficient, so that the wall hanging phenomenon of materials in a mixing tank can be reduced, and the powder mixing efficiency and the product quality are improved in the powder mixing process; the box body and the mixing tank body are connected through the connecting bolt and the heat insulation block, so that the contact area can be effectively reduced, the heat transfer is reduced, the heat on the mixing tank body is prevented from being transferred to the inside of the box body, the influence on electronic devices in the box body is avoided, and the rock wool filled in the heat insulation block also plays a role in reducing the heat transfer; the angle sensor arranged in the box body can play a role in monitoring the rotating angle of the material mixing tank body, when the digital display vacuum pressure gauge detects that the negative pressure in the material mixing tank body is smaller than a set value, the touch display screen can control the motor to enable the material mixing tank body to rotate to a horizontal state, so that the material is stopped in the middle of the material mixing tank body, the material is prevented from spilling and leaking from the material feeding ports and the material discharging ports at two ends of the material mixing tank body, and meanwhile, the touch display screen controls the buzzing alarm to buzze and alarm to remind an operator of paying attention; the user can control the PLC module through the touch display screen, and the rotating speed, the rotating time length and the rotating direction of the motor are preset and adjusted, so that the mixing effect of the device is better, and the labor amount of operators is greatly reduced; the protective frame can protect the touch display screen on the inner side, so that the touch display screen cannot be scraped by external hard objects when not in use.

Drawings

The above and other objects, features and advantages of the present invention will become more apparent by describing in more detail exemplary embodiments thereof with reference to the attached drawings, in which like reference numerals generally represent like parts throughout the exemplary embodiments of the present invention.

Fig. 1 is a schematic sectional structure of the present invention;

fig. 2 is a schematic structural view of the middle angle monitoring mechanism of the present invention;

FIG. 3 is a schematic diagram of the operation of the present invention;

in the figure: 1. a body; 2. a motor; 3. a belt drive system; 4. a mixing tank body; 5. an angle monitoring mechanism; 6. a rotating shaft; 7. a water inlet and return pipeline; 8. a vacuum line; 9. a digital display vacuum pressure gauge; 10. a protection frame; 11. a touch display screen; 12. a power switch; 13. a buzzer alarm; 401. a Teflon outer coating; 402. a stainless steel shell; 403. a Teflon inner coating; 501. a connecting bolt; 502. a heat insulation block; 503. a box body; 504. and (7) a box cover.

Detailed Description

Preferred embodiments of the present invention will be described in more detail below. While the following describes preferred embodiments of the present invention, it should be understood that the present invention may be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

Example 1

Referring to fig. 1-3, the present invention provides the following technical solutions: a high-speed mixer with an automatic alarm device comprises a mixer body 1, wherein a motor 2 is fixedly mounted on the left side of the mixer body 1, the motor 2 is connected with rotating shafts 6 on two sides of a mixer tank body 4 in a transmission mode through a belt transmission system 3, the mixer tank body 4 consists of a Teflon outer coating 401, a stainless steel shell 402 and a Teflon inner coating 403, an angle monitoring mechanism 5 is fixedly mounted in the middle of the front side surface of the mixer tank body 4, the angle monitoring mechanism 5 comprises a connecting bolt 501, a heat insulation block 502, a box body 503 and a box cover 504, the rotating shaft 6 on the left side of the mixer tank body 4 is connected with a water return pipeline 7, the rotating shaft 6 on the right side of the mixer tank body 4 is connected with a vacuum pipeline 8, a digital display vacuum pressure gauge 9 is fixedly mounted on the vacuum pipeline 8, a touch display screen 11 is fixedly mounted on the right side of the mixer body 1, and a protection, a power switch 12 is fixedly mounted on the lower side of the protection frame 10, and a buzzer alarm 13 is fixedly mounted on the upper side of the power switch 12.

In this embodiment: the model of the singlechip is a Cascade i.MX6 series.

In this embodiment: the angle sensor is of type HAAM-312B.

Specifically, the teflon outer coating 401 is sprayed on the outer side of the stainless steel shell 402, and the thickness of the teflon outer coating 401 is 100-500 μm; stainless steel shell 402 can be protected to the chemical resistance that teflon overcoat 401 has, avoids stainless steel shell 402 to receive the corruption oxidation of external object such as ozone, ethanol, takes place the situation of rustting, in addition, when mixing tank jar body 4 is cooled down through advancing return water pipe 7, the comdenstion water that teflon overcoat 401 surface produced can be difficult to the surface of attaching teflon overcoat 401 because of the non-stick nature that teflon overcoat 401 has and the non-wetness, influence the quality of material when avoiding the blowing.

Specifically, the teflon inner coating 403 is sprayed on the inner side of the stainless steel shell 402, and the thickness of the teflon outer coating 401 is 50-80 μm; the Teflon inner coating 403 sprayed on the inner side of the stainless steel shell 402 has non-stick property and very low friction coefficient, the wall hanging phenomenon of materials in the mixing tank body 4 can be reduced, and the powder mixing efficiency and the product quality are improved in the powder mixing process.

Specifically, one end of each connecting bolt 501 is fixedly connected to the middle of the front side surface of the mixing tank body 4, the number of the connecting bolts 501 is four, the heat insulation block 502 is fixedly connected to the other end of the connecting bolt 501, the heat insulation block 502 is of a flat cylindrical cavity structure, rock wool is filled in the heat insulation block 502, and the bottom surface of the box body 503 is fixedly connected to the top surface of the heat insulation block 502; box body 503 and the jar body 4 of compounding jar are connected through connector link 501 and heat insulating block 502, can reduce area of contact effectively, reduce heat transfer, avoid the heat transfer on the jar body 4 of compounding jar to the inside of box body 503, cause the influence to the inside electron device of box body 503, and the rock wool that the heat insulating block 502 is inside to be filled plays the effect that reduces the heat transfer equally.

Specifically, the box body 503 is a square groove, the bottom surface of the box body 503 is parallel to the front side surface of the mixing tank body 4, the top surface of the box body 503 is fixedly provided with a box cover 504, and the inner bottom surface of the box body 503 is fixedly provided with an angle sensor; the lid 504 and the body 503 are connected by hexagon socket head cap screws.

Specifically, the protection frame 10 is a transparent acrylic plate wrapped with stainless steel at the periphery, and the protection frame 10 is rotatably connected with the right side of the front of the machine body 1 through a hinge; the protective frame 10 can protect the touch display screen 11 inside, so that the touch display screen 11 is not scratched by external hard objects when not in use.

Specifically, the touch display screen 11 is electrically connected to the motor 2; 11 electric connection PLC modules of touch display screen, user of service accessible touch display screen 11 control PLC modules, the rotational speed of motor 2 has been set up in advance, length and rotation direction rotate, make the mixed effect of this device better, and greatly reduced operating personnel's the amount of labour.

Specifically, the touch display screen 11 is electrically connected to the digital display vacuum pressure gauge 9, the buzzer alarm 13 and an angular velocity sensor installed inside the box body 503; when digital display vacuum pressure table 9 detects that the negative pressure in the compounding jar body 4 is less than the setting value, touch display 11 control motor 2 makes the compounding jar body 4 stall when rotating to the horizontality, makes the material stop in the centre of the compounding jar body 4 to avoid the material to spill the hourglass material from the dog-house and the discharge gate at the compounding jar body 4 both ends, touch display 11 control buzzing siren 13 simultaneously buzzes the alarm, reminds operating personnel to notice.

The working principle and the using process of the invention are as follows: after an operator puts materials into the material mixing tank body 4, feed and discharge ports at two ends of the material mixing tank body 4 are tightened, a vacuum pipeline 8 and a water inlet and return pipeline 7 are sequentially opened, the interior of the material mixing tank body 4 is reduced to a negative pressure state and gradually heated, at the moment, the operator opens a protection frame 10, a machine power supply is turned on by turning a power switch 12, a touch display screen 11 is operated in a point contact manner, the rotating speed, the rotating direction and the rotating time of the material mixing tank body 4 are set according to a production process, after the setting is finished, a motor 2 is started, the material mixing tank body 4 is driven to rotate through a belt transmission system 3 and a rotating shaft 6, and at the moment, the materials begin to be; in the process of mixing materials, the materials in the mixing tank body 4 generate a large amount of static electricity in high-speed motion, and the Teflon inner coating 403 sprayed on the inner side of the stainless steel shell 402 has non-stick property and low friction coefficient, so that the wall hanging phenomenon of the materials in the mixing tank body 4 can be reduced; when the gaikou of the compounding jar body 4 is not tightened, when leading to the too big shut down of vacuum system air input, digital display vacuum pressure table 9 detects the negative pressure of the internal 4 of compounding jar and is less than the setting value, the angle sensor of box body 503 internally mounted monitors the turned angle of the compounding jar body 4, make motor 2 slow down gradually and stall when the compounding jar body 4 rotates to the horizontality, the material stops in the centre of the compounding jar body 4 this moment, can not spill the hourglass material from the dog-house and the discharge gate slope at the compounding jar body 4 both ends, and simultaneously, touch display screen 11 controls buzzer siren 13 and carries out the warning of buzzing, remind operating personnel to notice.

The foregoing description of the embodiments of the invention has been presented for purposes of illustration and not limitation, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the illustrated embodiments.

Claims (8)

1. The utility model provides a take autoalarm's height to mix machine which characterized in that: comprises a machine body (1), a motor (2) is fixedly arranged on the left side of the machine body (1), the motor (2) is connected with rotating shafts (6) on two sides of a mixing tank body (4) through a transmission system (3), the mixing tank body (4) is composed of a Teflon outer coating (401), a stainless steel shell (402) and a Teflon inner coating (403), an angle monitoring mechanism (5) is fixedly arranged in the middle of the front side surface of the mixing tank body (4), the angle monitoring mechanism (5) comprises a connecting bolt (501), a heat insulation block (502), a box body (503) and a box cover (504), the rotating shaft (6) on the left side of the mixing tank body (4) is connected with a water inlet return pipeline (7), the rotating shaft (6) on the right side of the mixing tank body (4) is connected with a vacuum pipeline (8), a digital display vacuum pressure gauge (9) is fixedly arranged on the vacuum pipeline (8), the right side fixed mounting of organism (1) has touch display screen (11), fender bracket (10) are installed in the outside of touch display screen (11), the downside fixed mounting of fender bracket (10) has switch (12), the upside fixed mounting of switch (12) has bee calling alarm (13).

2. The high mixing machine with the automatic alarm device according to claim 1, characterized in that: the Teflon outer coating (401) is sprayed on the outer side of the stainless steel shell (402), and the thickness of the Teflon outer coating (401) is 100-500 mu m.

3. The high mixing machine with the automatic alarm device according to claim 1, characterized in that: the Teflon inner coating (403) is sprayed on the inner side of the stainless steel shell (402), and the thickness of the Teflon outer coating (401) is 50-80 μm.

4. The high mixing machine with the automatic alarm device according to claim 1, characterized in that: the one end fixed connection of hitch bolt (501) the centre of the leading flank of compounding jar body (4), the quantity of hitch bolt (501) is four, thermoblock (502) fixed connection the other end of hitch bolt (501), thermoblock (502) are flat cylinder type cavity structure, the inside packing of thermoblock (502) has the rock wool, the bottom surface fixed connection of box body (503) the top surface of thermoblock (502).

5. The high mixing machine with the automatic alarm device according to claim 1, characterized in that: the utility model discloses a mixing tank, including box body (503), box body (503) are square groove, the bottom surface of box body (503) is on a parallel with the leading flank of the mixing tank jar body (4), the top surface fixed mounting of box body (503) has lid (504), the interior bottom surface fixed mounting of box body (503) has angle sensor.

6. The high mixing machine with the automatic alarm device according to claim 1, characterized in that: the protective frame (10) is a transparent acrylic plate wrapped with stainless steel on the periphery, and the protective frame (10) is rotatably connected with the right side in front of the machine body (1) through a hinge.

7. The high mixing machine with the automatic alarm device according to claim 1, characterized in that: the touch display screen (11) is electrically connected with the motor (2).

8. The high mixing machine with the automatic alarm device according to claim 1, characterized in that: the touch display screen (11) is electrically connected with the digital display vacuum pressure gauge (9), the buzzer alarm (13) and the angular velocity sensor arranged inside the box body (503).

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