CN211706675U

CN211706675U - Automatic weighing and water adding device of mixer

Info

Publication number: CN211706675U
Application number: CN201922010231.1U
Authority: CN
Inventors: 胡建超; 马晓峰; 田姗姗
Original assignee: Tangshan Fengtuo Electronic Co ltd
Current assignee: Tangshan Fengtuo Electronic Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-10-20
Anticipated expiration: 2029-11-20

Abstract

The utility model discloses a blendor automatic weighing adds water installation, which comprises a base, one side upper surface of base is provided with the storage water tank, the last fixed surface of storage water tank is connected with the inlet tube, and one side position department embedding that the upper surface of storage water tank is close to the inlet tube installs water storage liquid level meter, one side position department that the upper surface of base is close to the storage water tank is provided with the cantilever beam, and one side position department that the upper surface of base is close to the cantilever beam is provided with the agitator. The utility model relates to a blendor technical field, this blendor automatic weighing adds water installation has the PLC controller through a side fixed mounting of cantilever beam, when this blendor carries out the during operation, can add water automatically, and when adding water, can weigh out watered weight automatically, need not the manual work and weigh, then during a bucket of another bucket added the agitator, the device structural design scientific and reasonable has not only reduced artificial intensity of labour, but also has improved work efficiency.

Description

Automatic weighing and water adding device of mixer

Technical Field

The utility model relates to a blendor technical field specifically is a blendor automatic weighing adds water installation.

Background

An industrial batching weighing automatic water adding system is an automatic water adding device which accurately weighs water required by material stirring, then automatically injects the water into a stirring tank, combines PLC and is assisted by computer human-computer interaction to realize the purposes of accurate weighing and automatic control, at present, some refractory material factories and the production requirements of some refractory materials and processes such as batching, mixing, forming, drying, firing and the like, for example, in a gas brick workshop, in the production process, batching in the first step is to mix several materials, generally, the required several raw materials are weighed according to the required weight unit and supplied according to a bag, in a mixing and stirring project, firstly, A, B, C and other several materials are added according to the bag, and a proper amount of water is added according to the batching description; our emphasis is: and adding water with a certain weight accurately during stirring, and stirring.

However, in the working process of the existing mixer, water is added manually by using a portable water bucket, a small platform scale is used for weighing before water is added, more than ten buckets or even more than twenty buckets of water are generally needed for one-time water adding, in a water adding project, the water adding is greatly deviated due to repeated weighing, a large amount of manual labor is wasted, the water adding time is long, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model provides a blendor automatic weighing adds water installation has solved present blendor in the course of the work, adds water and leans on adding water with the manual work of portable bucket, weighs with small-size platform scale before adding water earlier, generally once adds water and needs dozens of buckets or even twenty buckets water, adds water in the engineering, weighs many times and causes and add water very big deviation, extravagant a large amount of artifical manpowers moreover, and the time of just adding water is long, problem of inefficiency.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an automatic weighing and water adding device of a mixer comprises a base, wherein a water storage tank is arranged on the upper surface of one side of the base, a water inlet pipe is fixedly connected to the upper surface of the water storage tank, a water storage level meter is embedded and installed at a position, close to the water inlet pipe, of the upper surface of the water storage tank, a cantilever beam is arranged at a position, close to the water storage tank, of the upper surface of the base, a stirring barrel is arranged at a position, close to the cantilever beam, of the upper surface of the base, a centrifugal water pump is embedded and installed at one side of the lower portion of the water storage tank, a conveying pipe is fixedly connected to the upper surface of one end of the centrifugal water pump, one end of the conveying pipe penetrates through the upper surface of the cantilever beam in a sliding mode and is fixedly connected with a weighing water tank, a conveying hose is fixedly connected to, two the equal fixedly connected with weighing sensor of lower surface of stopper, a side fixed mounting of cantilever beam has the PLC controller.

Preferably, the upper surface embedding of inlet tube installs the solenoid valve that adds water, the output of water storage liquid level appearance and the input electric connection of PLC controller, the output of PLC controller and the input electric connection of the solenoid valve that adds water.

Preferably, a flow switch and a pressure transmitter are respectively installed on one side face of the conveying pipe in an embedded mode, a water injection electromagnetic valve is installed on one end of the conveying pipe in an embedded mode, a water drain electromagnetic valve is installed on one side of the upper end of the conveying hose in an embedded mode, a manual valve is installed on the front surface of the conveying hose close to the lower position of the water drain electromagnetic valve in an embedded mode, the output end of the weighing sensor is electrically connected with the input end of the PLC, and the output end of the PLC is electrically connected with the centrifugal water pump, the flow switch, the pressure transmitter, the water injection electromagnetic valve and the input end of the water drain electromagnetic.

Preferably, the top both sides of weighing water tank all are provided with protruding piece, the last fixed surface of protruding piece is connected with the link, the upper surface of link and weighing sensor's lower extreme fixed connection.

Preferably, the maximum load-bearing capacity of the weighing water tank is 50 kilograms.

Preferably, a stirring motor is embedded in the middle of the upper surface of the stirring barrel, and a discharge hole is formed in the other side of the lower portion of the stirring barrel.

Advantageous effects

The utility model provides a blendor automatic weighing adds water installation possesses following beneficial effect with prior art:

(1) this blendor automatic weighing adds water installation, a side fixed connection in top through the one end of delivery hose and agitator, the both sides upper surface of cantilever beam all cup joints and is provided with the stopper, the equal fixedly connected with weighing sensor of lower surface of two stoppers, a side fixed mounting of cantilever beam has the PLC controller, when this blendor carries out the during operation, can add water automatically, and when adding water, can weigh out watered weight automatically, it weighs to need not the manual work, then during an agitator is added to a bucket, the device structural design scientific and reasonable, not only artificial intensity of labour has been reduced, and work efficiency has still been improved.

(2) This blendor automatic weighing adds water installation, one side position department embedding that is close to the inlet tube through the upper surface of storage water tank is installed the water storage liquid level appearance, the upper surface embedding of inlet tube is installed and is added the water solenoid valve, the output of water storage liquid level appearance and the input electric connection of PLC controller, the water condition can be measured to the water storage liquid level appearance, when the water level in the storage water tank is low excessively, the water storage liquid level appearance can give the PLC controller with signal transmission, the water solenoid valve that adds can be opened to the PLC controller, and then add water in to the storage water tank, the practicality of the device has been improved.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is an enlarged view of a portion of the structure A of FIG. 1 according to the present invention;

fig. 3 is a circuit connection frame diagram of the structure of the present invention.

In the figure: 1. a base; 2. a water storage tank; 3. a water inlet pipe; 31. a water adding electromagnetic valve; 4. a water storage level meter; 5. a cantilever beam; 6. a stirring barrel; 61. a stirring motor; 62. a discharge port; 7. a centrifugal water pump; 8. a delivery pipe; 81. a flow switch; 82. a pressure transmitter; 83. a water injection solenoid valve; 9. a weighing water tank; 91. a raised block; 92. hanging a ring; 10. a delivery hose; 1001. a water discharge electromagnetic valve; 1002. a manual valve; 11. a limiting block; 12. a weighing sensor; 13. a PLC controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an automatic weighing and water adding device of a mixer comprises a base 1, wherein a water storage tank 2 is arranged on the upper surface of one side of the base 1, a water inlet pipe 3 is fixedly connected to the upper surface of the water storage tank 2, a water storage level meter 4 is embedded and installed at a position, close to the water inlet pipe 3, of the upper surface of the water storage tank 2, a cantilever beam 5 is arranged at a position, close to the water storage tank 2, of the upper surface of the base 1, a stirring barrel 6 is arranged at a position, close to one side of the cantilever beam 5, of the upper surface of the base 1, a stirring motor 61 is embedded and installed at the middle position of the upper surface of the stirring barrel 6, a discharge port 62 is arranged at the other side below the stirring barrel 6, the stirring motor 61 stirs materials, the discharge port 62 facilitates discharging, a centrifugal water pump 7 is embedded and installed at one side below the water storage tank 2, a conveying pipe 8 is fixedly connected, the lower surface of the weighing water tank 9 is fixedly connected with a conveying hose 10, one end of the conveying hose 10 is fixedly connected with one side surface above the stirring barrel 6, the upper surfaces of two sides of the cantilever beam 5 are respectively sleeved with a limiting block 11, the lower surfaces of the two limiting blocks 11 are respectively fixedly connected with a weighing sensor 12, two sides above the weighing water tank 9 are respectively provided with a convex block 91, the upper surface of the convex block 91 is fixedly connected with a hanging ring 92, the upper surface of the hanging ring 92 is fixedly connected with the lower end of the weighing sensor 12, the weighing water tank 9 can be hung up by the weighing sensor 12 to play a weighing role, one side surface of the cantilever beam 5 is fixedly provided with a PLC controller 13, the upper surface of the water inlet pipe 3 is embedded with a water adding electromagnetic valve 31, the output end of the water storage liquid level meter 4 is electrically connected with the input end of the PLC controller 13, when the water level in the water storage tank 2 is too low, the water storage level meter 4 with the model ZM transmits a signal to a PLC controller 13 with the model KG316T220XK, the PLC controller 13 opens the water adding electromagnetic valve 31 to replenish water in the water storage tank 2, one side surface of the conveying pipe 8 is respectively embedded with a flow switch 81 and a pressure transmitter 82, the upper surface of one end of the conveying pipe 8 is embedded with a water injection electromagnetic valve 83, one side of the upper end of the conveying hose 10 is embedded with a water discharge electromagnetic valve 1001, the front surface of the conveying hose 10 is embedded with a manual valve 1002 at a position close to the lower position of the water discharge electromagnetic valve 1001, the output end of the weighing sensor 12 is electrically connected with the input end of the PLC controller 13, the output end of the PLC controller 13 is respectively electrically connected with the centrifugal water pump 7, the flow switch 81, the pressure transmitter 82, the water injection electromagnetic valve 83 and the input end, the maximum bearing capacity of the weighing water tank 9 is 50 kg, when water is added into the stirring barrel 6, the weight of the weighing water tank 9 born by the weighing sensor 12 with the model of SBT is recorded, then on the basis of the weight of the weighing water tank 9, the weight of water to be added is set on the PLC 13, after the weight is set, the PLC 13 is connected with the power supply of the centrifugal water pump 7 with the aghb-1 model and the water injection electromagnetic valve 83, the centrifugal water pump 7 pumps the water in the water storage tank 2 into the weighing water tank 9, when the load cell 12 reaches the set weight, the load cell 12 transmits a signal to the PLC controller 13, the PLC controller 13 turns off the power of the centrifugal water pump 7 and the water injection solenoid valve 83, and the water discharge electromagnetic valve 1001 is opened to make the water in the weighing water tank 9 flow into the mixing tank 6, accurate weighing is achieved and details not described in detail in this specification are well within the skill of the art.

When in use, the weight of the weighing water tank 9 born by the weighing sensor 12 is recorded, and then on the basis of the weight of the weighing water tank 9, the PLC 13 is provided with the weight of water to be added, after the weight is set, the PLC 13 is connected with the power supply of the centrifugal water pump 7 and the water injection electromagnetic valve 83, the centrifugal water pump 7 pumps the water in the water storage tank 2 into the weighing water tank 9, when the load cell 12 reaches the set weight, the load cell 12 transmits a signal to the PLC controller 13, the PLC controller 13 turns off the power of the centrifugal water pump 7 and the water injection solenoid valve 83, and the water discharge electromagnetic valve 1001 is opened to make the water in the weighing water tank 9 flow into the mixing tank 6, thereby accomplished the accurate weighing, when the water level in storage water tank 2 crossed low, storage water level meter 4 gave PLC controller 13 with signal transmission, and PLC controller 13 makes the solenoid valve 31 that adds water open, and then can carry out the makeup water in the storage water tank 2.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a blendor automatic weighing adds water installation, includes base (1), its characterized in that: the water level meter is characterized in that a water storage tank (2) is arranged on the upper surface of one side of the base (1), a water inlet pipe (3) is fixedly connected to the upper surface of the water storage tank (2), a water storage level meter (4) is embedded and installed at the position, close to the water inlet pipe (3), of the upper surface of the water storage tank (2), a cantilever beam (5) is arranged at the position, close to the water storage tank (2), of the upper surface of the base (1), a stirring barrel (6) is arranged at the position, close to the cantilever beam (5), of the upper surface of the base (1), a centrifugal water pump (7) is embedded and installed at one side below the water storage tank (2), a conveying pipe (8) is fixedly connected to the upper surface of one end of the centrifugal water pump (7), one end of the conveying pipe (8) penetrates through and is slidably installed on the upper surface of the cantilever beam (5), carry the one end of hose (10) and a side fixed connection in the top of agitator (6), the both sides upper surface of cantilever beam (5) all cup joints and is provided with stopper (11), two the equal fixedly connected with weighing sensor (12) of lower surface of stopper (11), a side fixed mounting of cantilever beam (5) has PLC controller (13).

2. The automatic weighing and water adding device of the mixer as claimed in claim 1, wherein: the upper surface embedding of inlet tube (3) installs water solenoid valve (31), the output of storage water liquid level appearance (4) and the input electric connection of PLC controller (13), the output of PLC controller (13) and the input electric connection of water solenoid valve (31).

3. The automatic weighing and water adding device of the mixer as claimed in claim 1, wherein: flow switch (81) and pressure transmitter (82) are installed in the embedding respectively to a side of conveyer pipe (8), and the one end upper surface embedding of conveyer pipe (8) installs water injection solenoid valve (83), the embedding of upper end one side of conveying hose (10) is installed and is turned on water solenoid valve (1001), and the embedding of the below position department that the front surface of conveying hose (10) is close to the solenoid valve (1001) that turns on water installs manual valve (1002), the output of weighing sensor (12) and the input electric connection of PLC controller (13), the output of PLC controller (13) respectively with centrifugal pump (7) and flow switch (81), pressure transmitter (82), water injection solenoid valve (83), the input electric connection of solenoid valve (1001) that turns on water.

4. The automatic weighing and water adding device of the mixer as claimed in claim 1, wherein: the weighing device is characterized in that protruding blocks (91) are arranged on two sides of the upper portion of the weighing water tank (9), hanging rings (92) are fixedly connected to the upper surfaces of the protruding blocks (91), and the upper surfaces of the hanging rings (92) are fixedly connected with the lower end of a weighing sensor (12).

5. The automatic weighing and water adding device of the mixer as claimed in claim 1, wherein: the maximum bearing capacity of the weighing water tank (9) is 50 kg.

6. The automatic weighing and water adding device of the mixer as claimed in claim 1, wherein: a stirring motor (61) is embedded in the middle of the upper surface of the stirring barrel (6), and a discharge hole (62) is formed in the other side of the lower portion of the stirring barrel (6).