CN215172701U

CN215172701U - Intelligent valve for slurry concentration analysis

Info

Publication number: CN215172701U
Application number: CN202121208652.6U
Authority: CN
Inventors: 白茂森; 白华蓉; 许力强
Original assignee: Fuluotai Chongqing Technology Co ltd
Current assignee: Fuluotai Chongqing Technology Co ltd
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2021-12-14
Anticipated expiration: 2031-06-01

Abstract

The utility model discloses an intelligent valve for analyzing slurry concentration, which comprises a valve body and a fixing mechanism, wherein a liquid inlet is welded on the left side of the valve body, a waterproof ultrasonic module is fixedly connected on the inner side of the valve body through a groove, an inner pipe body is sleeved on the right side of the tail end of the valve body, the fixing mechanism is installed on the outer side of the inner pipe body, a disassembly frame is arranged on the outer side of the inner pipe body, the inner pipe body is rotationally connected with a filter opening through internal threads, the filter opening is fixed with a connecting port through a plurality of bayonets, a control module is arranged below the fixing mechanism, a signal transmitter is arranged above the control module, a liquid outlet pipe is sleeved on the right side end of the fixing mechanism, the left end of the inner side of the liquid outlet pipe is provided with a filter opening, the right end of the liquid outlet pipe is connected with a bayonet, the inner side end of the right side of the bayonet is connected with a liquid outlet through internal threads, the utility model realizes the analysis of the valve concentration, the working efficiency is improved.

Description

Intelligent valve for slurry concentration analysis

Technical Field

The utility model relates to a valve specifically is an intelligent valve for thick liquid concentration analysis.

Background

The slurry concentration is one of the quality indexes of the slurry, and is also called the total solid rate or the solid content rate of the slurry. Slurry concentration is one of three important parameters (i.e., slurry concentration, pressure and flow rate) that generally ensure construction quality. Therefore, the method has important significance in effectively detecting the concentration of the cement slurry on line. The improvement in the adaptation to the installation space is needed, and the measurement of the slurry concentration by the valve should be paid attention and developed. The influence on the concentration of the slurry on the engineering quality is particularly important.

In the prior art, the slurry is generally contained by a worker and then slowly flows down, and the falling time is calculated by a stopwatch when the slurry slowly flows down to judge the concentration of the slurry.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligent valve for thick liquid concentration analysis to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a slurry concentration analysis uses intelligent valve, includes valve body and fixed establishment, the welding of valve body left side has the inlet, the valve body inboard is through the waterproof ultrasonic wave module of recess fixedly connected with, interior body has been cup jointed on the terminal right side of valve body, install in the interior body outside fixed establishment, the interior body outside is provided with the dismantlement frame, interior body has the filtration mouth through internal thread swivelling joint, the filtration mouth has the connector through a plurality of bayonet socket fixation, the fixed establishment below is provided with control module, the control module top is provided with signal transmitter, the drain pipe has been cup jointed to the fixed establishment right side end, the inboard left end of drain pipe is provided with the filtration opening, drain pipe right side end-to-end connection has the bayonet socket, the terminal inboard of bayonet socket right side has the liquid mouth through female connection.

Preferably, the upper supports are arranged on the left side and the right side of the signal transmitter, so that the stability of the device is guaranteed.

Preferably, the dismounting frame is arranged on the inner side of the fixing mechanism, so that the structure of the inner part is stable, and the installation portability is ensured.

Preferably, the end of the connecting port is connected to the front end of the filtering opening through a sealing ring to prevent liquid from overflowing.

Preferably, the signal data of the signal transmitter are connected to a QT upper computer of the server terminal through WIFI, so that the receiving of terminal signals is realized, and the data analysis is visually displayed.

Preferably, a semiconductor piezoelectric resistance type pressure sensor is arranged between the valve body and the liquid inlet, so that analysis and comparison of slurry concentration are realized.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a valve concentration analysis has improved work efficiency, has saved the energy, and is with low costs, has both guaranteed the leakproofness, makes measured data accurate again, utilizes to make ultrasonic emission transducer send an ultrasonic pulse, calculates the thick liquid concentration according to the sound velocity characteristic curve of thick liquid concentration and ultrasonic wave in the thick liquid, compares pressure sensor and this group of data at last and corrects, reachs data at last, has guaranteed intelligent analysis's accuracy, has sensitivity height, advantage that response speed is fast.

Drawings

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

fig. 2 is a side view of the fixing mechanism of the present invention.

In the figure: 1-bayonet; 2-a valve body; 3-mounting a bracket; 4-a fixing mechanism; 5-a liquid outlet pipe; 6-a signal transmitter; 7-liquid inlet; 8-waterproof ultrasonic module; 9-a control module; 10-liquid port; 11-a disassembly frame; 12-a connection port; 13-an inner tube; 14-a filtration opening; 15-filtration port.

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. 1-2, the present invention provides a technical solution: an intelligent valve for analyzing slurry concentration comprises a valve body 2 and a fixing mechanism 4, wherein a liquid inlet 7 is welded on the left side of the valve body 2, the inner side of the valve body 2 is fixedly connected with a waterproof ultrasonic module 8 through a groove, the right side of the tail end of the valve body 2 is sleeved with an inner pipe body 13, the fixing mechanism 4 is arranged outside the inner pipe body 13, the dismounting frame 11 is arranged outside the inner pipe body 13, the inner pipe body 13 is rotatably connected with a filtering port 15 through internal threads, the filtering port 15 is fixed with a connecting port 12 through a plurality of bayonets, a control module 9 is arranged below the fixing mechanism 4, a signal emitter 6 is arranged above the control module 9, the right end of the fixing mechanism 4 is sleeved with a liquid outlet pipe 5, the left end of the inner side of the liquid outlet pipe 5 is provided with a filtering opening 14, the end of the right side of the liquid outlet pipe 5 is connected with a bayonet 1, and the inner side of the end of the right side of the bayonet 1 is connected with a liquid port 10 through an internal thread.

The upper support 3 is arranged on the left side and the right side of the signal emitter 6, so that the stability of the device is guaranteed. The dismounting frame 11 is arranged on the inner side of the fixing mechanism 4, so that the structure of the inner part is stable, and the installation portability is ensured. The end of the connecting port 12 is connected to the front end of the filtering opening 14 through a sealing ring to prevent liquid from overflowing. The signal data of the signal emitter 6 are connected to a QT upper computer of the server terminal through WIFI, so that the receiving of terminal signals is realized, and the data analysis is visually displayed. And a semiconductor piezoelectric resistance type pressure sensor is arranged between the valve body 2 and the liquid inlet 7, so that the analysis and comparison of the slurry concentration are realized.

The working principle is as follows: firstly, the server is remotely communicated by using WIFI, an upper computer transmits a command to a control module 9, a waterproof ultrasonic module 8 at the inner side of a valve body 2 sends an ultrasonic pulse by a transmitting transducer, the ultrasonic pulse signal is received by an opposite receiving transducer and amplified by an amplifier, the moment when the front edge of the received signal arrives is detected by a zero-crossing level detection circuit, then the ultrasonic pulse signal is sent to a timing circuit, when sound is calculated, the slurry concentration is calculated according to the slurry concentration and the sound velocity characteristic curve of the ultrasonic wave in the slurry, then a semiconductor piezoelectric resistance pressure sensor arranged between the valve body 2 and a liquid inlet 7 is used for forming semiconductor deformation pressure on the surface of a sheet, the sheet is deformed by the pressure to generate a piezoelectric impedance effect, so that the change of impedance is converted into an electric signal, finally two groups of data are corrected, and finally the data are obtained, thereby ensuring the accuracy of intelligent analysis, the dismounting frame 11 is arranged on the inner side of the fixing mechanism 4, so that the internal structure is stable, and the installation portability is ensured.

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 thick liquid is intelligent valve for concentration analysis which characterized in that: comprises a valve body (2) and a fixing mechanism (4), wherein a liquid inlet (7) is welded on the left side of the valve body (2), a waterproof ultrasonic module (8) is fixedly connected on the inner side of the valve body (2) through a groove, an inner pipe body (13) is sleeved on the right side of the tail end of the valve body (2), the fixing mechanism (4) is installed on the outer side of the inner pipe body (13), a dismounting frame (11) is arranged on the outer side of the inner pipe body (13), the inner pipe body (13) is rotatably connected with a filtering port (15) through an internal thread, the filtering port (15) is fixedly provided with a connecting port (12) through a plurality of bayonets, a control module (9) is arranged below the fixing mechanism (4), a signal transmitter (6) is arranged above the control module (9), a liquid outlet pipe (5) is sleeved on the tail end of the right side of the fixing mechanism (4), and a filtering opening (14) is arranged at the left end of the inner side of the liquid outlet pipe (5), the liquid outlet pipe (5) right side end-to-end connection has bayonet socket (1), bayonet socket (1) right side end inboard has liquid mouth (10) through female connection.

2. The intelligent valve for analyzing the concentration of the slurry according to claim 1, wherein: the left side and the right side of the signal emitter (6) are both provided with upper brackets (3).

3. The intelligent valve for analyzing the concentration of the slurry according to claim 1, wherein: the dismounting frame (11) is arranged on the inner side of the fixing mechanism (4).

4. The intelligent valve for analyzing the concentration of the slurry according to claim 1, wherein: the tail end of the connecting port (12) is connected to the front end of the filtering opening (14) through a sealing ring.

5. The intelligent valve for analyzing the concentration of the slurry according to claim 1, wherein: and signal data of the signal emitter (6) is connected to a QT upper computer of the server terminal through WIFI.

6. The intelligent valve for analyzing the concentration of the slurry according to claim 1, wherein: a semiconductor piezoelectric resistor type pressure sensor is arranged between the valve body (2) and the liquid inlet (7).