CN214389725U

CN214389725U - Automatic pulp concentration adjusting and stirring equipment

Info

Publication number: CN214389725U
Application number: CN202120267305.4U
Authority: CN
Inventors: 倪伟先; 吴建顺; 丁齐友
Original assignee: Fujian Songxi Sanli Paper Co ltd
Current assignee: Fujian Sanwei Li new material technology Co.,Ltd.
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-10-15
Anticipated expiration: 2031-01-29

Abstract

The utility model belongs to the technical field of the paper pulp modulation technique and specifically relates to a paper pulp concentration automatically regulated agitated vessel, including the agitator tank, agitator tank inside has down set gradually teeter chamber and equipment room from last, and the fixed agitator motor that is provided with on the roof of teeter chamber, the (mixing) shaft of agitator motor bottom stretches into in the teeter chamber, and the fixed agitator that is provided with on the (mixing) shaft, teeter chamber top right side are provided with the feed inlet that stretches out outside the agitator tank, and the fixed radar level sensor that stretches into in the teeter chamber that is provided with on the roof at teeter tank top. The utility model discloses in, through the consistency transmitter who sets up detectable paper pulp concentration in the teeter chamber, can convey the PLC controller with the concentration of stirring paper pulp in advance, the PLC controller goes out the concentration difference according to this information contrast to utilize radar level sensor to detect out behind the material volume in the teeter chamber, calculate the quality that needs to add water, utilize the flow control valve to realize the ration after and add water, realize the automatically regulated control to paper pulp concentration, suitable using widely.

Description

Automatic pulp concentration adjusting and stirring equipment

Technical Field

The utility model relates to a paper pulp modulation technical field specifically is a paper pulp concentration automatically regulated agitated vessel.

Background

Most paper pulp agitating unit that exists in the existing market can't realize the automatically regulated to paper pulp concentration, influences paper pulp stirring quality, consequently, provides a paper pulp concentration automatically regulated agitated vessel to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a paper pulp concentration automatically regulated agitated vessel, through the consistency transmitter who sets up detectable paper pulp concentration in the teeter chamber, can convey the PLC controller with the concentration of stirring paper pulp in advance, the PLC controller goes out the concentration difference according to this information contrast, and utilize radar level sensor to detect out behind the material volume in the teeter chamber, calculate the quality that needs to add water, the back utilizes flow control valve to realize the ration and adds water, the realization is to the automatically regulated control of paper pulp concentration, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a paper pulp concentration automatically regulated agitated vessel, includes the agitator tank, agitator tank is inside from last agitator chamber and the equipment room of down having set gradually, the fixed agitator motor that is provided with on the roof of agitator chamber, the (mixing) shaft of agitator motor bottom stretches into in the agitator chamber, the fixed agitator that is provided with on the (mixing) shaft, agitator chamber top left side is provided with the feed inlet that stretches out outside the agitator tank, fixed radar level sensor who stretches into in the agitator chamber that is provided with on the roof at agitator chamber top, the fixed water tank that is provided with on the roof of agitator tank, the water tank bottom is provided with the delivery pipe that stretches into in the agitator chamber, be provided with flow control valve on the delivery pipe, the fixed concentration sensor that the detecting element stretched into in the agitator chamber that is provided with on the roof of equipment indoor portion, turn right fixed motor controller that is provided with in proper order from a left side on the bottom plate of equipment indoor portion, Relay group, flow control relay and PLC controller.

As a preferred scheme, the stirring motor is connected with a motor controller through a circuit, the motor controller is connected with a corresponding relay in a relay group through a circuit, and a control circuit of the motor controller is connected with a PLC (programmable logic controller).

As a preferred scheme, the right side of the bottom of the stirring chamber is provided with a discharging pipe, an electromagnetic valve is arranged on the discharging pipe, the electromagnetic valve is connected with corresponding relays in a relay group through a circuit, and control circuits of all groups of relays in the relay group are respectively connected with a PLC (programmable logic controller).

Preferably, the flow control valve is connected with a flow control relay through a line, and a control line of the flow control relay is connected with a PLC (programmable logic controller).

As a preferred scheme, the radar level sensor is connected with the PLC through a line, and the concentration sensor is connected with the PLC through a line.

Compared with the prior art, the beneficial effects of the utility model are that: through the concentration sensor who sets up detectable paper pulp concentration in the teeter chamber, can convey the PLC controller with the concentration of stiring paper pulp in advance, the PLC controller goes out the concentration difference according to this information contrast to utilize radar level sensor to detect out behind the material volume in the teeter chamber, calculate the quality that needs to add water, later utilize flow control valve to realize the ration and add water, realize the automatically regulated control to paper pulp concentration, suitable using widely.

Drawings

Fig. 1 is the utility model relates to a pulp concentration automatically regulated agitated vessel overall structure sketch map.

In the figure: 1. a stirring box; 2. a stirring chamber; 3. an equipment room; 4. a stirring motor; 5. a stirrer; 6. A feed inlet; 7. a radar level sensor; 8. a water tank; 9. a flow control valve; 10. a motor controller; 11. a relay group; 12. a flow control relay; 13. a PLC controller; 14. a concentration sensor.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

For better understanding of the above technical solutions, the following detailed descriptions will be provided in conjunction with the drawings and the detailed description of the present invention.

Example (b):

referring to fig. 1, the present embodiment provides a technical solution:

the utility model provides a paper pulp concentration automatically regulated agitated vessel, including agitator tank 1, agitator tank 1 is inside from last agitator chamber 2 and the equipment room 3 of down having set gradually, the fixed agitator motor 4 that is provided with on the roof of agitator chamber 2, the (mixing) shaft of agitator motor 4 bottom stretches into in agitator chamber 2, the fixed agitator 5 that is provided with on the (mixing) shaft, agitator chamber 2 top left side is provided with the feed inlet 6 that stretches out outside agitator tank 1, the fixed radar level sensor 7 that stretches into in agitator chamber 2 that is provided with on the roof at agitator tank 1 top, the fixed water tank 8 that is provided with on the roof of agitator tank 1, the water supply pipe that stretches into in agitator chamber 2 is provided with to water tank 8 bottom, be provided with flow control valve 9 on the water supply pipe, the fixed concentration sensor 14 that the detection element stretches into in agitator chamber 2 that is provided with on the roof of equipment room 3 inside, turn right to fixedly set up motor controller 10 in proper order from a left side on the bottom plate of equipment room 3 inside, A relay set 11, a flow control relay 12 and a PLC 13.

The stirring motor 4 is connected with a motor controller 10 through a line, the motor controller 10 is connected with a corresponding relay in a relay group 11 through a line, and a control line of the motor controller 10 is connected with a PLC 13.

Wherein, the right side of the bottom of the stirring chamber 2 is provided with a discharge pipe, the discharge pipe is provided with an electromagnetic valve, the electromagnetic valve is connected with a corresponding relay in the relay group 11 through a circuit, and the control circuit of each group of relays in the relay group 11 is respectively connected with the PLC 13.

The flow control valve 9 is connected with a flow control relay 12 through a line, and a control line of the flow control relay 12 is connected with a PLC (programmable logic controller) 13.

Wherein, the radar level sensor 7 is connected with the PLC controller 13 through a line, and the concentration sensor 14 is connected with the PLC controller 13 through a line.

The working principle is as follows: through the concentration sensor who sets up detectable paper pulp concentration in the teeter chamber, can convey the PLC controller with the concentration of stiring paper pulp in advance, the PLC controller goes out the concentration difference according to this information contrast to utilize radar level sensor to detect out behind the material volume in the teeter chamber, calculate the quality that needs to add water, later utilize flow control valve to realize the ration and add water, realize the automatically regulated control to paper pulp concentration, suitable using widely.

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 pulp concentration automatically regulated agitated vessel, includes agitator tank (1), its characterized in that: the stirring device is characterized in that a stirring chamber (2) and an equipment chamber (3) are sequentially arranged in the stirring box (1) from top to bottom, a stirring motor (4) is fixedly arranged on a top plate of the stirring chamber (2), a stirring shaft at the bottom of the stirring motor (4) extends into the stirring chamber (2), a stirrer (5) is fixedly arranged on the stirring shaft, a feeding hole (6) extending out of the stirring box (1) is formed in the left side of the top of the stirring chamber (2), a radar level sensor (7) extending into the stirring chamber (2) is fixedly arranged on the top plate at the top of the stirring box (1), a water tank (8) is fixedly arranged on the top plate of the stirring box (1), a water supply pipe extending into the stirring chamber (2) is arranged at the bottom of the water tank (8), a flow control valve (9) is arranged on the water supply pipe, a concentration sensor (14) with a detection element extending into the stirring chamber (2) is fixedly arranged on the top plate in the equipment chamber (3), and a bottom plate in the equipment room (3) is fixedly provided with a motor controller (10), a relay group (11), a flow control relay (12) and a PLC (programmable logic controller) from left to right in sequence.

2. The automatic pulp concentration adjusting and stirring device according to claim 1, characterized in that: stirring motor (4) are through line connection motor controller (10), corresponding relay in motor controller (10) through line connection relay group (11), PLC controller (13) is connected to the control scheme of motor controller (10).

3. The automatic pulp concentration adjusting and stirring device according to claim 1, characterized in that: the stirring chamber (2) bottom right side is provided with the discharging pipe, be provided with the solenoid valve on the discharging pipe, the solenoid valve passes through the relay that corresponds in the line connection relay group (11), PLC controller (13) are connected respectively to the control scheme of each group's relay in relay group (11).

4. The automatic pulp concentration adjusting and stirring device according to claim 1, characterized in that: the flow control valve (9) is connected with a flow control relay (12) through a line, and a control line of the flow control relay (12) is connected with a PLC (programmable logic controller) (13).

5. The automatic pulp concentration adjusting and stirring device according to claim 1, characterized in that: the radar level sensor (7) is connected with the PLC (programmable logic controller) controller (13) through a line, and the concentration sensor (14) is connected with the PLC controller (13) through a line.