CN204916784U - Storage tank liquid level metering device - Google Patents
Storage tank liquid level metering device Download PDFInfo
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- CN204916784U CN204916784U CN201520643992.XU CN201520643992U CN204916784U CN 204916784 U CN204916784 U CN 204916784U CN 201520643992 U CN201520643992 U CN 201520643992U CN 204916784 U CN204916784 U CN 204916784U
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- ball float
- storage tank
- floater
- metering device
- level metering
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Abstract
The utility model belongs to the technical field of the sodium silicate is stored, especially, relate to a storage tank liquid level metering device, including establish two floater limiting track that are parallel to each other in the storage tank, upwards extend on floater limiting track's top the outer threaded connection of storage tank has fastening screw, article two, be equipped with the floater between floater limiting track, the both ends of floater are equipped with the spacing pipe of floater respectively, the top of floater is equipped with the floater rope, the floater rope is walked around the fixed pulley and is connected with the balancing weight, the lower part outside of storage tank is equipped with flexible scale, the bottom of balancing weight with the free end of flexible scale is connected. The utility model discloses, its reasonable in design can spacing floater, and the floater can only the up -and -down motion, has guaranteed the accuracy of measurement to adopted flexible scale to replace the demonstration of original fixed scale, it is accurate that it has the demonstration, the low advantage of being convenient for to read in reading position, and its operation is stably, brings huge just exchanging nature and accuracy for production statistics and measurement.
Description
Technical field
The utility model belongs to sodium silicate storing technology field, particularly relates to a kind of tank level metering device.
Background technology
At present, in inorganic silicon production, half-blank and production liquid sodium silicate all store with storage tank, and for the ease of adding up and measuring its volume, general storage tank is all provided with liquid level metering device.Have the features such as density and range of temperature are large, the crystallization of viscosity high and low temperature, caking due to liquid sodium silicate, existing liquidometer such as side-mounted liquidometer, pressure-type liquidometer can not meet it and measure needs, can only adopt traditional floating ball lever meter.
And traditional floating ball lever meter mainly has the following disadvantages: (1) ball float, without anchor fitting, causes metering inaccurate; (2) when storage tank height is greater than 6 meters, scale difficulty is read; (3) when tank diameter is greater than 5 meters, scale can only mark 0.5 cube.
Utility model content
Technical problem to be solved in the utility model is: the deficiency existed for prior art, provides a kind of accurate measurement, is easy to reading and does not measure device by the tank level of tank diameter restriction.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of tank level metering device, comprise two the ball float limit tracks being located at and being parallel to each other in storage tank, the top of described ball float limit track extends upward outside described storage tank, and the top of described ball float limit track has been threaded holding screw;
Be provided with ball float between described two ball float limit tracks, the two ends of described ball float are respectively equipped with the ball float position-limiting tube that can slide up and down along described ball float limit track;
The top of described ball float is provided with ball float rope, and the free end of described ball float rope is walked around fixed pulley and is connected with clump weight, and the weight of described clump weight is greater than the weight of described ball float rope;
The top of described storage tank is located at by described fixed pulley, and the lower outside of described storage tank is provided with flexible scale graduation, and the bottom of described clump weight is connected with the free end of described flexible scale graduation.
Improve as one, the part of described ball float limit track between described holding screw and described storage tank is arranged with guide rail fastening spring.
Improve as one, the top of described storage tank is provided with pulley bracket, and on described pulley bracket, level is provided with two fixed pulleys, and the free end of described ball float rope is walked around described two fixed pulleys successively and is connected with described clump weight.
Improve as one, the lower outside position be positioned at above described flexible scale graduation of described storage tank is provided with level readings point.
Improve as one, the side face of described fixed pulley is concave surface.
As improving further, described concave surface is U-shaped.
Improve as one, the diameter of described ball float position-limiting tube is 25-40mm.
Improve as one, the diameter of described ball float limit track is 10-16mm.
Owing to have employed technique scheme, the beneficial effects of the utility model are:
The tank level metering device that the utility model provides, it is reasonable in design, ball float limit track can spacing ball float, ball float can only carry out up-and-down movement, ensure that the accuracy of metering, and have employed flexible scale to replace original fixing scale display, it has display accurately, the low advantage being convenient to read of location of reading, and it is stable, brings huge conveniency and accuracy to production leadtime and metering.
Flexible scale graduation is with volume property certainly, and can have an elastomeric pulling force to ball float, ensure the accurate-metering of ball float, minimum scale can be accurate to 0.01 cube; Clump weight plays the effect of stretching ball float rope; Pulley concave surface is U-shaped, is convenient to ball float rope and runs at an upper portion thereof; Guide rail fastening spring plays the effect of tension and buffering because of temperature expansion or when shrinking at ball float limit track.
Accompanying drawing explanation
Fig. 1 is the structural representation of the tank level metering device that embodiment one provides;
Fig. 2 is the structural representation of the tank level metering device that embodiment two provides;
Fig. 3 is the schematic enlarged-scale view of fixed pulley in Fig. 2;
Wherein: 1-ball float limit track, 2-storage tank, 3-holding screw, 4-ball float, 5-ball float position-limiting tube, 6-fixed pulley, 7-ball float rope, 8-clump weight, 9-stretches scale graduation, 10-guide rail fastening spring, 11-pulley bracket, 12-level readings point, 61-concave surface.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Embodiment one
Fig. 1 shows the structural representation of the tank level metering device that the present embodiment provides, and for convenience of explanation, this figure only provides the structure division relevant with the utility model.
As shown in Figure 1, a kind of tank level metering device, comprise two ball float limit tracks 1 be arranged in parallel, ball float limit track 1 can be made up of round steel, the diameter of ball float limit track 1 is preferably 10-16mm, and the bottom of ball float limit track 1 is connected with the bottom of storage tank 2, and the top of ball float limit track 1 extends upward outside storage tank 2, the top of ball float limit track 1 has been threaded holding screw 3, is fixed at the top of ball float limit track 1 with storage tank 2 by holding screw 3.
As shown in Figure 1, be provided with ball float 4 between two ball float limit tracks 1, the two ends of ball float 4 are respectively equipped with ball float position-limiting tube 5, and the diameter of ball float position-limiting tube 5 is preferably 25-40mm, and ball float 4 drives ball float position-limiting tube 5 can slide up and down along ball float limit track 1; The top of storage tank 2 is provided with 1 fixed pulley 6, the top of ball float 4 is provided with ball float rope 7, the free end of ball float rope 7 is walked around fixed pulley 6 and is connected with clump weight 8, the weight of clump weight 8 is slightly larger than the weight of ball float rope 7, the lower outside of storage tank 2 is provided with flexible scale graduation 9, and the bottom of clump weight 8 is connected with the free end of flexible scale graduation 9.
Embodiment two
Fig. 2 shows the structural representation of the tank level metering device that the present embodiment provides, and for convenience of explanation, this figure only provides the structure division relevant with the utility model.
As shown in Figure 2, a kind of tank level metering device, comprise two ball float limit tracks 1 be arranged in parallel, ball float limit track 1 can be made up of round steel, the diameter of ball float limit track 1 is preferably 10-16mm, the bottom of ball float limit track 1 is connected with the bottom of storage tank 2, the top of ball float limit track 1 extends upward outside storage tank 2, the top of ball float limit track 1 has been threaded holding screw 3, and the part of ball float limit track 1 between holding screw 3 and storage tank 2 is arranged with guide rail fastening spring 10.
As shown in Figure 2, be provided with ball float 4 between two ball float limit tracks 1, the two ends of ball float 4 are respectively equipped with ball float position-limiting tube 5, and the diameter of ball float position-limiting tube 5 is preferably 25-40mm, and ball float 4 drives ball float position-limiting tube 5 can slide up and down along ball float limit track 1; The top of storage tank 2 is provided with pulley bracket 11, pulley bracket 11 is preferably triangle, pulley bracket 11 is provided with two fixed pulleys 6, two fixed pulleys 6 are on same level line, and as shown in Figure 3, the side face of fixed pulley 6 is concave surface 61, concave surface 61 is preferably U-shaped, the top of ball float 4 is provided with ball float rope 7, and the free end of ball float rope 7 is walked around two fixed pulleys 6 successively and is connected with clump weight 8, and the weight of clump weight 8 is slightly larger than the weight of ball float rope 7.
As shown in Figure 2, the lower outside of storage tank 2 is provided with flexible scale graduation 9, and the bottom of clump weight 8 is connected with the free end of flexible scale graduation 9, and the lower outside position be positioned at above flexible scale graduation 9 of storage tank 2 is provided with level readings point 12.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. a tank level metering device, it is characterized in that: comprise two the ball float limit tracks being located at and being parallel to each other in storage tank, the top of described ball float limit track extends upward outside described storage tank, and the top of described ball float limit track has been threaded holding screw;
Be provided with ball float between described two ball float limit tracks, the two ends of described ball float are respectively equipped with the ball float position-limiting tube that can slide up and down along described ball float limit track;
The top of described ball float is provided with ball float rope, and the free end of described ball float rope is walked around fixed pulley and is connected with clump weight, and the weight of described clump weight is greater than the weight of described ball float rope;
The top of described storage tank is located at by described fixed pulley, and the lower outside of described storage tank is provided with flexible scale graduation, and the bottom of described clump weight is connected with the free end of described flexible scale graduation.
2. tank level metering device as claimed in claim 1, is characterized in that: the part of described ball float limit track between described holding screw and described storage tank is arranged with guide rail fastening spring.
3. tank level metering device as claimed in claim 1, it is characterized in that: the top of described storage tank is provided with pulley bracket, on described pulley bracket, level is provided with two fixed pulleys, and the free end of described ball float rope is walked around described two fixed pulleys successively and is connected with described clump weight.
4. tank level metering device as claimed in claim 1, is characterized in that: the lower outside position be positioned at above described flexible scale graduation of described storage tank is provided with level readings point.
5. tank level metering device as claimed in claim 1, is characterized in that: the side face of described fixed pulley is concave surface.
6. tank level metering device as claimed in claim 5, is characterized in that: described concave surface is U-shaped.
7. tank level metering device as claimed in claim 1, is characterized in that: the diameter of described ball float position-limiting tube is 25-40mm.
8. tank level metering device as claimed in claim 1, is characterized in that: the diameter of described ball float limit track is 10-16mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520643992.XU CN204916784U (en) | 2015-08-24 | 2015-08-24 | Storage tank liquid level metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520643992.XU CN204916784U (en) | 2015-08-24 | 2015-08-24 | Storage tank liquid level metering device |
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| Publication Number | Publication Date |
|---|---|
| CN204916784U true CN204916784U (en) | 2015-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520643992.XU Active CN204916784U (en) | 2015-08-24 | 2015-08-24 | Storage tank liquid level metering device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109820375A (en) * | 2019-03-19 | 2019-05-31 | 方淼洪 | A kind of desk nested type automatically supplies bottled water installations |
| CN114152319A (en) * | 2022-02-08 | 2022-03-08 | 天津市特种设备监督检验技术研究院(天津市特种设备事故应急调查处理中心) | Site detection method and device for side-mounted liquid level meter of tank truck |
-
2015
- 2015-08-24 CN CN201520643992.XU patent/CN204916784U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109820375A (en) * | 2019-03-19 | 2019-05-31 | 方淼洪 | A kind of desk nested type automatically supplies bottled water installations |
| CN114152319A (en) * | 2022-02-08 | 2022-03-08 | 天津市特种设备监督检验技术研究院(天津市特种设备事故应急调查处理中心) | Site detection method and device for side-mounted liquid level meter of tank truck |
| CN114152319B (en) * | 2022-02-08 | 2022-05-10 | 天津市特种设备监督检验技术研究院(天津市特种设备事故应急调查处理中心) | On-site detection method and detection device for side-mounted liquid level meter of tank truck |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 261300 Liu Tuan project area, Weifang, Shandong, Changyi Patentee after: Shandong Longgang Silicon Technology Co., Ltd Address before: 261300 Liu Tuan project area, Weifang, Shandong, Changyi Patentee before: Changyi Longgang Inorganic Silicon Ltd. |
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| CP01 | Change in the name or title of a patent holder |