CN209372625U - A kind of Novel slurry densitometer - Google Patents
A kind of Novel slurry densitometer Download PDFInfo
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- CN209372625U CN209372625U CN201821767389.2U CN201821767389U CN209372625U CN 209372625 U CN209372625 U CN 209372625U CN 201821767389 U CN201821767389 U CN 201821767389U CN 209372625 U CN209372625 U CN 209372625U
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Abstract
The utility model discloses a kind of Novel slurry densitometers, comprising: holder device, defoaming device and weighing device；The holder device includes: L bracket, connecting rod, telescope support and transverse slat；The vertical bar top of the L bracket is connected with one end of connecting rod, and the other end of connecting rod connects defoaming device；The defoaming device includes: slurries bucket, rotating electric machine, agitating shaft and vacuum pump；Pass through defoaming device, sufficiently eliminate the bubble in slurry, avoid the weighing of aeration slurry, improve the accuracy of slurry weighing, by using ultrasonic liquid level sensor and controller, the discharging of slurry is automatically closed in slurry when reaching volume of ideal, without manually calculating the volume of slurry, intelligent control, it is easy to operate；By weighing device, density value is obtained by weight value of the slurry under volume of ideal, the precision of Density Detection is high, to no damage to human body, and no pollution to the environment.
Description
Technical field
The utility model belongs to Density Detection technical field, and in particular to a kind of Novel slurry densitometer.
Background technique
It needs to measure the density of institute's reperfusion serosity in grouting construction operation, the device of serum density in pipeline can be measured
Just it is fluid densitometer；There are two types of existing fluid densitometer detection modes: the first is to use radiation measuring serum density,
But this kind of detection mode has injury to human body, has pollution to environment, and needs to demarcate reference value before use every time, troublesome in poeration；
Second is to detect serum density using differential pressure type, this kind of detection mode detects air pressure using pressure sensor, thus
Density value being calculated, but the detection accuracy of the detection mode is not high, slight barometric fluctuation can all influence detected value, therefore, if
Count out a kind of detection accuracy it is high, to the Novel slurry densitometer of no damage to human body and no pollution to the environment be very it is necessary to
's.
Utility model content
To overcome technological deficiency of the existing technology, the utility model discloses a kind of Novel slurry densitometer, detections
Precision is high, to no damage to human body and no pollution to the environment.
Technical solution adopted by the utility model to solve its technical problems is a kind of Novel slurry densitometers, comprising: branch
Rack device, defoaming device and weighing device；The holder device includes: L bracket, connecting rod, telescope support and transverse slat；It is described
The vertical bar top of L bracket is connected with one end of connecting rod, and the other end of connecting rod connects defoaming device；
The defoaming device includes: slurries bucket, rotating electric machine, agitating shaft and vacuum pump；Slurries bucket side is connected to
The other end of connecting rod is equipped with feed inlet above slurries buckets, and top middle portion is equipped with rotating electric machine in slurries bucket, rotating electric machine it is defeated
Axis connection agitating shaft out, agitating shaft two sides are symmetrically arranged with multiple blades, also connect vacuum pump by pump-line above slurries bucket,
Slurries bucket bottom end is equipped with discharge port, and discharge port is equipped with solenoid valve；
The weighing device includes: ultrasonic liquid level sensor, capacity cup and weighing sensor；On the cross bar of L bracket
The bottom end of side middle part connection telescope support, the top of telescope support connect transverse slat, are placed with capacity cup on transverse slat, in capacity cup on
Square side wall is equipped with ultrasonic liquid level sensor, and ultrasonic liquid level sensor connects controller, and controller control connection solenoid valve holds
Measuring cup outer bottom is equipped with weighing sensor.
Preferably, slurries bucket bottom end two is sloped downwardly, and slurries bucket bottom end two sides are respectively equipped with jarring machine.
Preferably, the telescope support includes the first telescopic rod and the second telescopic rod, and the first telescopic rod bottom end connects L shape branch
Frame, the first telescopic rod inner hollow, the first telescopic rod top end are arranged with the second telescopic rod, on the first telescopic rod and the second telescopic rod
Equipped with the circular hole to match, the circular hole on the first telescopic rod is connect with the circular hole on the second telescopic rod by bolt.
Preferably, the sliding slot of connection is additionally provided on the transverse slat, be slidably connected two limited blocks on sliding slot, in two limited blocks
It is placed with capacity cup.
Preferably, the weighing sensor also lotus root is connected to amplifier, and amplifier connects controller, controller connection storage
Device, memory connect display screen.
Preferably, the controller is by being wirelessly connected memory.
The beneficial effects of the utility model are: sufficiently eliminating the bubble in slurry by defoaming device, avoiding aeration
The weighing of slurry improves the accuracy of slurry weighing, and by using ultrasonic liquid level sensor and controller, slurry reaches reason
Think the discharging that slurry is automatically closed when volume, without manually calculating the volume of slurry, intelligent control is easy to operate；Pass through title
Refitting is set, and obtains density value by weight value of the slurry under volume of ideal, and the precision of Density Detection is high, to no damage to human body, and
No pollution to the environment.
Detailed description of the invention
Fig. 1 is a kind of specific embodiment structural schematic diagram of Novel slurry densitometer of the utility model.
Appended drawing reference: 1- L bracket, 2- connecting rod, 3- telescope support, the first telescopic rod of 31-, the second telescopic rod of 32-,
33- circular hole, 4- transverse slat, 5- slurries bucket, 6- rotating electric machine, 7- agitating shaft, 8- vacuum pump, 9- feed inlet, 10- blade, 11- pumping
Pipeline, 12- discharge port, 13- capacity cup, 14- ultrasonic liquid level sensor, 15- limited block.
Specific embodiment
More detailed description is done to the embodiments of the present invention below in conjunction with attached drawing and appended drawing reference, makes to be familiar with ability
The technology people in domain can implement accordingly after studying this specification carefully.It should be appreciated that specific embodiment described herein is only to solve
The utility model is released, is not used to limit the utility model.
A kind of Novel slurry densitometer, comprising: holder device, defoaming device and weighing device；The holder device includes:
L bracket 1, connecting rod 2, telescope support 3 and transverse slat 4；The vertical bar top of the L bracket 1 is connected with one end of connecting rod 2,
The other end of connecting rod 2 connects defoaming device；
The defoaming device includes: slurries bucket 5, rotating electric machine 6, agitating shaft 7 and vacuum pump 8；5 side of slurries bucket connects
It is connected to the other end of connecting rod 2, feed inlet 9 is equipped with above slurries bucket 5, top middle portion is equipped with rotating electric machine 6, rotation in slurries bucket 5
The output axis connection agitating shaft 7 of rotating motor 6,7 two sides of agitating shaft are symmetrically arranged with multiple blades 10, and 5 top of slurries bucket also passes through pumping
Feed channel 11 connects vacuum pump 8, and 5 bottom end of slurries bucket is equipped with discharge port 12, and discharge port 12 is equipped with solenoid valve；
The weighing device includes: ultrasonic liquid level sensor 14, capacity cup 13 and weighing sensor；The cross of L bracket 1
Bar upper center connects the bottom end of telescope support 3, and the top of telescope support 3 connects transverse slat 4, is placed with capacity cup 13 on transverse slat 4,
Top side wall is equipped with ultrasonic liquid level sensor 14 in capacity cup 13, and ultrasonic liquid level sensor 14 connects controller, controller
Control connection solenoid valve, 13 outer bottom of capacity cup are equipped with weighing sensor；
The defoaming device is used to eliminate the bubble in slurries, and specifically, the vacuum pump 8 passes through external control device
Start, the air in slurries bucket 5 is extracted out by pump-line 11, and the bubble eliminated in slurries can lead to while extracting air
It crosses external control device while starting rotating electric machine 6, the rotation of rotating electric machine 6 drives agitating shaft 7 to rotate, 7 pairs of agitating shaft slurries
Slurries in liquid bucket 5 are sufficiently stirred, so that the air in the gap between slurries is sufficiently aspirated, further enhance elimination gas
The effect of bubble；Blade 10 is sufficiently stirred for agitating shaft 7, and the design of multiple groups blade 10 further enhances mixing effect；Pass through
Defoaming device reduces the influence that bubble weighs to slurry, improves the weighing accuracy of weighing device；
The weight that the weighing device is used to weigh slurries in certain volume facilitates adjustment using the design of telescope support 3
The height of capacity cup 13, splashing when preventing the hypertelorism of capacity cup 13 and discharge port 12 from leading to slurry discharge, is improved simultaneously
Slurries enter the accuracy of capacity cup 13；
Using ultrasonic liquid level sensor 14, counted using the time difference of ultrasonic probe transmitting sound wave and liquid level reflected acoustic wave
Liquid level is calculated, installation is simple, and flexibility is higher, it is not necessary that sensor to be placed in entire capacity cup 13, avoids liquid level sensor
The volume for influencing slurries in capacity cup 13 calculates；The outer wall of capacity cup 13 is transparent simultaneously, and outer wall is equipped with volume markings line, first
The ideal body product value for first setting slurry, can occupy the liquid level of entire capacity cup 13 and the body that capacity cup 13 is entire according to slurry
Product is calculated the volume of slurry in capacity cup 13 at this time by ratio, therefore the ideal body product value of slurry corresponds to corresponding liquid level；
When ultrasonic liquid level sensor 14 detects that the liquid level of slurry at this time reaches ideal body product value, ultrasonic solution
Level sensor 14 sends a signal to controller, and controller controls solenoid valve and closes the discharging for stopping slurry；
It follows that capacity cup 13 need to be accounted in such a way that ultrasonic liquid level sensor 14 is not necessarily to as conventional measurement volume
It is full, cause the discharging of slurry to control complicated, it is troublesome in poeration, while the accuracy of volume calculating is improved, to improve slurry
The computational accuracy of density；And using the closing of controller control solenoid valve, auto-control is easy to operate, and control accuracy is high,
The weighing sensor is used to weigh the slurry weight of volume of ideal, the model UH61-100u that weighing sensor uses, according to
The weight and volume of slurries can be equal to weight by density formula, density and obtain the density value of slurry at this time divided by volume.
5 bottom end two of slurries bucket is sloped downwardly, and 5 bottom end two sides of slurries bucket are respectively equipped with jarring machine 16；The shake
Motivation 16 is used to further enhance the mixing effect of slurry, accelerates stirring rate, while jarring machine 16 can also be used in slurries bucket 5
Stock discharge so that stock discharge is more smooth, and accelerates stock discharge rate.
The telescope support 3 includes the first telescopic rod 31 and the second telescopic rod 32, and 31 bottom end of the first telescopic rod connects L shape branch
Frame 1,31 inner hollow of the first telescopic rod, 31 top of the first telescopic rod are arranged with the second telescopic rod 32, the first telescopic rod 31 and
Two telescopic rods 32 are equipped with the circular hole 33 to match, the circular hole 33 on circular hole 33 and the second telescopic rod 32 on the first telescopic rod 31
It is connected by bolt；It is specifically, manually that the second telescopic rod 32 is flexible up and down in the first telescopic rod 31 when adjusting height,
When reaching ideal height, the circular hole of the second telescopic rod 32 is matched with corresponding first telescopic rod, 31 circular hole, using bolt
It is fixed；The stretch mode of the telescope support 3 is simple, easy to operate, while being not necessarily to Electric control, saves electric energy, component is few, cost
It is cheap, it is hardly damaged.
The sliding slot of connection is additionally provided on the transverse slat 4, be slidably connected two limited blocks 15 on sliding slot, puts in two limited blocks 15
It is equipped with capacity cup 13；The limited block 15 is used to prevent the sliding and offset of capacity cup 13, guarantees stock discharge to capacity cup 13
Precision.
The weighing sensor also lotus root is connected to amplifier, and amplifier connects controller, and controller connects memory, memory
Connect display screen；The weight signal that the weighing sensor detects is very faint, is put weight signal by amplifier
It is sent to controller after big, controller also has received the liquid level signal of ultrasonic liquid level sensor 14, the i.e. volume of ideal of slurries
Value, controller calculates the density value of slurries according to ideal body product value and weight signal value, and the density value of the slurries is sent
Current Sizing Agent density value is shown by display screen after to memory storage.
The controller is by being wirelessly connected memory；The radio connection avoids being routed, save the cost, and signal passes
It is defeated not affected by environment, while can also remotely send, facilitate staff remotely to check slurry density value by display screen.
The above content is the further descriptions made in conjunction with specific preferred embodiment to the utility model, cannot recognize
Determine specific embodiment of the present utility model to be only limited to these instructions.For the common skill of the utility model technical field
For art personnel, the other embodiments obtained in the case where not departing from the technical solution of the utility model be should be included in practical
In novel protection scope.
Claims (6)
1. a kind of Novel slurry densitometer, it is characterised in that: include: holder device, defoaming device and weighing device；The bracket
Device includes: L bracket (1), connecting rod (2), telescope support (3) and transverse slat (4)；The vertical bar top of the L bracket (1) connects
It is connected to one end of connecting rod (2), the other end of connecting rod (2) connects defoaming device；
The defoaming device includes: slurries bucket (5), rotating electric machine (6), agitating shaft (7) and vacuum pump (8)；The slurries bucket (5)
Side is connected to the other end of connecting rod (2), is equipped with feed inlet (9) above slurries bucket (5), slurries bucket (5) interior top middle portion is set
Have rotating electric machine (6), the output axis connection agitating shaft (7) of rotating electric machine (6), agitating shaft (7) two sides are symmetrically arranged with multiple blades
(10), also by pump-line (11) connection vacuum pump (8) above slurries bucket (5), slurries bucket (5) bottom end is equipped with discharge port
(12), discharge port (12) is equipped with solenoid valve；
The weighing device includes: ultrasonic liquid level sensor (14), capacity cup (13) and weighing sensor；L bracket (1)
Cross bar upper center connects the bottom end of telescope support (3), and the top of telescope support (3) connects transverse slat (4), and transverse slat is placed on (4)
Have capacity cup (13), top side wall is equipped with ultrasonic liquid level sensor (14) in capacity cup (13), ultrasonic liquid level sensor
(14) controller, controller control connection solenoid valve are connected, capacity cup (13) outer bottom is equipped with weighing sensor.
2. a kind of Novel slurry densitometer as described in claim 1, it is characterised in that: two side of slurries bucket (5) bottom end to
Lower inclination, and slurries bucket (5) bottom end two sides are respectively equipped with jarring machine (16).
3. a kind of Novel slurry densitometer as described in claim 1, it is characterised in that: the telescope support (3) includes first
Telescopic rod (31) and the second telescopic rod (32), the first telescopic rod (31) bottom end connect L bracket (1), in the first telescopic rod (31)
Portion is hollow, and the first telescopic rod (31) top is arranged with the second telescopic rod (32), the first telescopic rod (31) and the second telescopic rod (32)
It is equipped with the circular hole (33) to match, the circular hole (33) on circular hole (33) and the second telescopic rod (32) on the first telescopic rod (31)
It is connected by bolt.
4. a kind of Novel slurry densitometer as described in claim 1, it is characterised in that: be additionally provided with connection on the transverse slat (4)
Sliding slot, be slidably connected on sliding slot two limited blocks (15), is placed with capacity cup (13) in two limited blocks (15).
5. a kind of Novel slurry densitometer as described in claim 1, it is characterised in that: the weighing sensor also lotus root, which is connected to, puts
Big device, amplifier connect controller, and controller connects memory, and memory connects display screen.
6. a kind of Novel slurry densitometer as claimed in claim 5, it is characterised in that: the controller is deposited by being wirelessly connected
Reservoir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821767389.2U CN209372625U (en) | 2018-10-30 | 2018-10-30 | A kind of Novel slurry densitometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821767389.2U CN209372625U (en) | 2018-10-30 | 2018-10-30 | A kind of Novel slurry densitometer |
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| Publication Number | Publication Date |
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| CN209372625U true CN209372625U (en) | 2019-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821767389.2U Active CN209372625U (en) | 2018-10-30 | 2018-10-30 | A kind of Novel slurry densitometer |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112098598A (en) * | 2020-08-28 | 2020-12-18 | 杭州电子科技大学 | Detection method and detection device for mixing effect of mixer |
| CN113804582A (en) * | 2021-09-29 | 2021-12-17 | 移动源特种纤维(河南)有限公司 | Gasket slurry preparation testing device and automatic detection method thereof |
-
2018
- 2018-10-30 CN CN201821767389.2U patent/CN209372625U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112098598A (en) * | 2020-08-28 | 2020-12-18 | 杭州电子科技大学 | Detection method and detection device for mixing effect of mixer |
| CN112098598B (en) * | 2020-08-28 | 2022-08-23 | 杭州电子科技大学 | Detection method and detection device for mixing effect of mixer |
| CN113804582A (en) * | 2021-09-29 | 2021-12-17 | 移动源特种纤维(河南)有限公司 | Gasket slurry preparation testing device and automatic detection method thereof |
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