CN208416984U - A kind of centrifugation chemical pump - Google Patents
A kind of centrifugation chemical pump Download PDFInfo
- Publication number
- CN208416984U CN208416984U CN201820635781.5U CN201820635781U CN208416984U CN 208416984 U CN208416984 U CN 208416984U CN 201820635781 U CN201820635781 U CN 201820635781U CN 208416984 U CN208416984 U CN 208416984U
- Authority
- CN
- China
- Prior art keywords
- liquid level
- level sensor
- motor
- coaxial device
- transmission shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000126 substance Substances 0.000 title claims abstract description 30
- 238000005119 centrifugation Methods 0.000 title claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 46
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000003292 glue Substances 0.000 claims description 4
- 238000001514 detection method Methods 0.000 abstract description 4
- 206010037660 Pyrexia Diseases 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000001771 impaired effect Effects 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of centrifugation chemical pumps, its structure includes: liquid level sensor, the pump housing, connector, axis frame linking, transmission shaft, coaxial device, control box, motor, pedestal, liquid level sensor is installed on above the pump housing and using threaded connection, connector is installed and is connected by screw bolts on the right side of the pump housing, axis frame linking is installed on the right side of transmission shaft and using interference fit, transmission shaft is installed on coaxial device center and using flexible connection, coaxial device is installed on the right side of control box, control box is installed in front of motor and uses with motor terminal and is electrically connected, the utility model liquid level sensor is equipped with shell, coil, gasket, spring, magnetic core, anticorrosive floating object, centrifugation chemical pump is realized to judge automatically using the detection that liquid level sensor is carried out to internal liquid when running a period of time liquid level and not reaching designated value as internal nothing Liquid cuts off motor power by relay and is protected.
Description
Technical field
The utility model is a kind of centrifugation chemical pump, belongs to chemical industry pump technical field.
Background technique
Chemical pump is the energy-saving pump of Joint National design, the performance of pump, technical requirements, according to international standard ISO2858 institute
Defined performance and size design, it can be divided into stainless steel chemical pump, plastics chemical pump, fluoroplastics chemical pump, electronic chemical pump,
Pneumatic chemical pump, chemical pump advantage are that complete series conservancy property is rationally distributed, and user's range of choice is wide, " rear open type " structure, inspection
Convenience, efficiency and suction is repaired to reach advanced world standards.
But the prior art is needed liquid and could be worked normally once due to the centrifugation chemical pump pump body first that work
There is no liquid to continue working to be easy for fever and keep components impaired.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of centrifugation chemical pump, to solve technology
Since the centrifugation chemical pump pump body first that work needs liquid and could work normally once do not have once liquid continues working
The problem that easy fever keeps components impaired.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of centrifugation chemical pump,
Its structure includes: liquid level sensor, the pump housing, connector, axis frame linking, transmission shaft, coaxial device, controls box, motor, pedestal, described
Liquid level sensor is installed on above the pump housing and using being threadedly coupled, and connector is equipped on the right side of the pump housing and using bolt
Connection, the axis frame linking are installed on the right side of transmission shaft and using interference fit, and the transmission shaft is installed on coaxial device center simultaneously
And using being flexibly connected, the coaxial device is installed on the right side of control box, and the control box is installed in front of motor and and motor
Terminal the motor side of being mounted on the base and is connected by screw bolts using electrical connection, is equipped with above the pedestal coaxial
Device and use interference fit, the axis frame linking are installed on pump housing left side and are connected by screw bolts, and the liquid level sensor is set
There are shell, coil, gasket, spring, magnetic core, anticorrosive floating object, the enclosure interior is equipped with coil and is matched using interference
It closes, gasket is installed below the coil and uses glue connection, the spring is installed on around magnetic core and using circular
Connection, anticorrosive floating object is equipped with below the magnetic core and using being threadedly coupled, the shell be installed on above the pump housing and
Using threaded connection.
Further, the liquid level sensor is installed on whole conducting wires that improve on the right side of control box and is electrically connected.
Further, the transmission shaft is fixed on by coaxial device on the right side of motor and using mechanical connection.
Further, the axis frame linking is used with coaxial device by transmission shaft and is flexibly connected.
Further, the pedestal is fixedly arranged above axis frame linking.
Further, the pedestal is that alloy material hardness high quality is light by force.
Further, the coaxial device is that the strong stationarity of mechanical part activity is high.
Beneficial effect
The utility model liquid level sensor is equipped with shell, coil, gasket, spring, magnetic core, anticorrosive floating object, realizes
Centrifugation chemical pump carries out the detection to internal liquid when operation a period of time liquid level does not reach designated value using liquid level sensor
When judge automatically for internal no liquid by relay cut off motor power protected.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram for being centrifuged chemical pump of the utility model.
Fig. 2 is a kind of the schematic diagram of the section structure for being centrifuged chemical industry pump liquid level sensor of the utility model.
Fig. 3 is a kind of the schematic diagram of the section structure for being centrifuged chemical pump of the utility model.
In figure: liquid level sensor -1, the pump housing -2, connector -3, axis frame linking -4, transmission shaft -5, coaxial device -6, control box -
7, motor -8, pedestal -9, shell -101, coil -102, gasket -103, spring -104, magnetic core -105, anticorrosive floating object -
106。
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1-Fig. 3 is please referred to, the utility model provides a kind of centrifugation chemical pump: its structure includes: liquid level sensor 1, pump
Body 2, connector 3, axis frame linking 4, transmission shaft 5, coaxial device 6, control box 7, motor 8, pedestal 9, the liquid level sensor 1 are installed on
Above the pump housing 2 and using being threadedly coupled, being equipped with connector 3 on the right side of the pump housing 2 and being connected by screw bolts, the axis connects
Frame 4 is installed on 5 right side of transmission shaft and using interference fit, and the transmission shaft 5 is installed on coaxial 6 center of device and using activity
Connection, the coaxial device 6 are installed on 7 right side of control box, and the control box 7 is installed on 8 front of motor and adopts with 8 terminal of motor
With electrical connection, the motor 8 is installed on 9 top of pedestal and is connected by screw bolts, and coaxial device 6 is equipped with above the pedestal 9
And using interference fit, the axis frame linking 4 is installed on 2 left side of the pump housing and is connected by screw bolts, and the liquid level sensor 1 is set
There are shell 101, coil 102, gasket 103, spring 104, magnetic core 105, anticorrosive floating object 106, is installed inside the shell 101
There is coil 102 and use interference fit, gasket 103 is installed and using glue connection, the bullet below the coil 102
Spring 104 be installed on around magnetic core 105 and using be equipped with around connection, below the magnetic core 105 anticorrosive floating object 106 and
Using threaded connection, the shell 101 is installed on 2 top of the pump housing and using being threadedly coupled, and the liquid level sensor 1 is installed on
7 right side of control box is all improved conducting wire and is electrically connected, and the transmission shaft 5 is fixed on 8 right side of motor by coaxial device 6 and adopts
With mechanical connection, the axis frame linking 4 is used with coaxial device 6 by transmission shaft 5 and is flexibly connected, and the pedestal 9 is fixedly arranged above axis
Frame linking 4, the pedestal 9 are that alloy material hardness high quality is light by force, and the coaxial device 6 is the strong stationarity of mechanical part activity
It is high.
Shell 101, coil 102, gasket 103, spring 104, magnetic core are equipped in the liquid level sensor 1 of the utility model
105, anticorrosive floating object 106 drives magnetic core 105 to move up sectioned coil 102 when inside has the anticorrosive floating object 106 of liquid that will float
The internal magnetic strength line current controller that changes judges water level inside on this basis, centrifugation chemical pump using liquid level sensor into
Row judges automatically the detection of internal liquid when running a period of time liquid level and not reaching designated value to be passed through for internal no liquid
Relay cutting motor power is protected.
Liquid level sensor 1 described in the utility model is a kind of pressure sensor for measuring liquid level.Static pressure throw-in type liquid level
Transmitter (liquidometer) is the principle proportional to the height of the liquid based on surveyed fluid pressure, using external advanced isolation
Type spreads silicon-sensitive element or ceramic capacitive pressure sensitive sensor, and static pressure is converted to electric signal, using temperature-compensating and
Linear amendment, is converted to standard electric signal (generally 4~20mA/1~5VDC).
Its structure and principle are all that this technology personnel can be learnt by technical manual or be known by routine experiment method,
The utility model solves the problems, such as be technology due to centrifugation chemical pump to work pump body first need liquid could be normal
Work keeps components impaired once continuing working without liquid and being easy for fever, the utility model pass through above-mentioned component mutual group
It closes, can achieve improved centrifugation chemical pump using the detection that liquid level sensor is carried out to internal liquid and work as operation a period of time
Liquid level judges automatically when not reaching designated value to be protected for internal no liquid by relay cutting motor power, specifically such as
It is lower described:
Coil 102 is installed inside the shell 101 and uses interference fit, is equipped with below the coil 102 close
Packing 103 and use glue connection, the spring 104 be installed on around magnetic core 105 and using around connection, the magnetic core
105 lower sections are equipped with anticorrosive floating object 106 and using being threadedly coupled, and the shell 101 is installed on 2 top of the pump housing and uses
It is threadedly coupled.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of centrifugation chemical pump, structure includes: liquid level sensor (1), the pump housing (2), connector (3), axis frame linking (4), passes
Moving axis (5), coaxial device (6), control box (7), motor (8), pedestal (9), the liquid level sensor (1) are installed on the pump housing (2)
Just and using being threadedly coupled, connector (3) is installed and is connected by screw bolts on the right side of the pump housing (2), the axis frame linking
(4) it is installed on the right side of transmission shaft (5) and using interference fit, it is characterised in that:
The transmission shaft (5) is installed on coaxial device (6) center and using being flexibly connected, and the coaxial device (6) is installed on control
On the right side of box (7), the control box (7) is installed in front of motor (8) and uses with motor (8) terminal and is electrically connected, the motor
(8) it is installed on above pedestal (9) and is connected by screw bolts, coaxial device (6) is installed and was used above the pedestal (9)
It is full of cooperation, the axis frame linking (4) is installed on the left of the pump housing (2) and is connected by screw bolts；
The liquid level sensor (1) be equipped with shell (101), coil (102), gasket (103), spring (104), magnetic core (105),
Anticorrosive floating object (106), the shell (101) is internal to be equipped with coil (102) and using interference fit, the coil
(102) lower section is equipped with gasket (103) and using glue connection, the spring (104) be installed on around magnetic core (105) and
It is threadedly coupled using being equipped with anticorrosive floating object (106) below connection, the magnetic core (105) and using, the shell
(101) it is installed on above the pump housing (2) and using threaded connection.
2. a kind of centrifugation chemical pump according to claim 1, it is characterised in that: the liquid level sensor (1) is installed on control
Conducting wire is all improved on the right side of box (7) processed to be electrically connected.
3. a kind of centrifugation chemical pump according to claim 1, it is characterised in that: the transmission shaft (5) passes through coaxial device (6)
It is fixed on the right side of motor (8) and using mechanical connection.
4. a kind of centrifugation chemical pump according to claim 1, it is characterised in that: the axis frame linking (4) passes through transmission shaft (5)
It uses and is flexibly connected with coaxial device (6).
5. a kind of centrifugation chemical pump according to claim 1, it is characterised in that: the pedestal (9) is fixedly arranged above axis company
Frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820635781.5U CN208416984U (en) | 2018-04-28 | 2018-04-28 | A kind of centrifugation chemical pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820635781.5U CN208416984U (en) | 2018-04-28 | 2018-04-28 | A kind of centrifugation chemical pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208416984U true CN208416984U (en) | 2019-01-22 |
Family
ID=65116685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820635781.5U Expired - Fee Related CN208416984U (en) | 2018-04-28 | 2018-04-28 | A kind of centrifugation chemical pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208416984U (en) |
-
2018
- 2018-04-28 CN CN201820635781.5U patent/CN208416984U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190520 Address after: 344000 Hongxing Economic Development Zone, Dongxiang District, Fuzhou City, Jiangxi Province Patentee after: Jiangxi Liuhe Chemical Industry Co., Ltd. Address before: 317 200 No. 22, Group 3, Shangxucun, Leifeng Township, Tiantai County, Taizhou City, Zhejiang Province Patentee before: Ding Liupeng |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 Termination date: 20200428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |