CN204788583U - Liquid level measurement device and diolame oil molten bath - Google Patents
Liquid level measurement device and diolame oil molten bath Download PDFInfo
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- CN204788583U CN204788583U CN201520396418.9U CN201520396418U CN204788583U CN 204788583 U CN204788583 U CN 204788583U CN 201520396418 U CN201520396418 U CN 201520396418U CN 204788583 U CN204788583 U CN 204788583U
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Abstract
The utility model provides a liquid level measurement device and diolame oil molten bath, this liquid level measurement device include floater connecting rod, test rod and carry out the guide structure that leads to the floater connecting rod in orientation from top to bottom, and guide structure includes last guide that upper and lower interval set up and guide down, and lower guide is fixed to be set up, and the floater connecting rod moves the cooperation with guide direction down, and the floater connecting rod moves with the test rod direction through last guide and coordinates. Lead to the floater connecting rod through two guides of upper and lower spaced like this, every guide does not just need very long direction length, and whole guide structure's direction length is just smaller, has reduced direction frictional force, has also reduced use cost.
Description
Technical field
The utility model relates to a kind of liquid level emasuring device and coating oil fusion tank.
Background technology
Chemical fertilizer plays vital effect as the necessity of grain-production to agricultural development.In the production run of chemical fertilizer; chemical fertilizer raw material, after granulating machine is processed into spherical fertiliser granulates, in order to avoid fertiliser granulates bonding, damaged and impact uses, the fertiliser granulates generally after screening sprays coating oil; fertiliser granulates is wrapped up, avoids particle bond.Coating oil coating oil fusion tank in melt after through spray gun spraying on fertiliser granulates, whether the consumption of coating oil is accurate, to directly affect the crudy of product, if the consumption processing a certain amount of fertiliser granulates coating oil is not etc., just mean that the coating oil spraying on fertiliser granulates surface is uneven, in fertilizer storage process, easily cause fertiliser granulates to lump, impact is sold and is used.
By measuring the liquid level change of coating oil in coating oil fusion tank, the use amount of coating oil can be measured.Traditional detection method inserts in coating oil fusion tank by artificial by rod, make the bottom land of the ends contact bag oil film fusion tank of rod, then rod is taken out, the rod surface immersing coating oil can leave certain coating mimeograph note, and the length measuring coating mimeograph note can measure the degree of depth of coating oil.This measuring method needs staff to climb to the upper end of coating oil fusion tank, there is very large potential safety hazard, if rod can not keep vertical state to insert coating oil fusion tank when measuring, just there is very big error in the coating oil degree of depth measured, the coating oil on the fertiliser granulates surface produced also can be caused uneven, affect fertilizer quality.
Authorization Notice No. is CN204228237U, authorized announcement date is that the Chinese utility model patent of 2015.03.25 discloses float-ball type Molten sulphur liquid level emasuring device, this measurement mechanism comprises floating ball rod, the lower end of floating ball rod is connected with ball float, upper end is through the upper end cover of molten sulfur reservoir vessel, the upper end cover of molten sulfur reservoir vessel is provided with the guide pipe for leading to floating ball rod, floating ball rod is provided with through the upper end of guide pipe the float coordinated with point gear, during liquid level change, ball float can drive floating ball rod to fluctuate, thus liquid level is measured.This liquid level emasuring device in use, because floating ball rod leads only by guide pipe, in order to ensure that the floating ball rod that vertically overhangs can not deflection, the guiding length of guide pipe is very long, but the guiding friction force which increased between guide pipe and floating ball rod, when liquid level change is less, due to the impact of the friction force that leads, floating ball rod is substantially motionless, this reduces accuracy of detection, in addition, the length of guide pipe also limit the extreme lower position of floating ball rod, improves the use cost of assembly precision requirement and guide pipe.
Utility model content
The purpose of this utility model is to provide a kind of liquid level emasuring device, for solve prior art measurement mechanism in the longer problem of guide frame guiding length that floating ball rod is led; Meanwhile, the utility model also provides a kind of coating oil fusion tank using this liquid level emasuring device.
In order to solve the problems of the technologies described above, liquid level emasuring device of the present utility model adopts following technical scheme: a kind of liquid level emasuring device, the guide frame comprising floating ball rod, test rod and floating ball rod is led in the vertical direction, guide frame comprises upper and lower spaced upper guide and lower guide, lower guide is fixedly installed, floating ball rod coordinates with lower guide guiding movement, and floating ball rod is coordinated with test rod guiding movement by upper guide.
Upper guide is fixedly installed on the upper end of described floating ball rod, and upper guide coordinates with test rod guiding movement.
Upper guide releasable connection is on floating ball rod.
Test rod is provided with scale value, and upper guide is the guiding slide fastener be slidably matched that leads with test rod, and the position that scale value aimed at by described guiding slide fastener is provided with breach.
Floating ball rod is also provided with perpendicular to floating ball rod, towards test rod extend pointer.
Coating oil fusion tank of the present utility model adopts following technical scheme: a kind of coating oil fusion tank, it is characterized in that, comprise cell body and liquid level emasuring device, the guide frame that described liquid level emasuring device comprises floating ball rod, test rod and leads in the vertical direction to floating ball rod, guide frame comprises upper and lower spaced upper guide and lower guide, lower guide is fixedly located on cell body, floating ball rod coordinates with lower guide guiding movement, and floating ball rod is coordinated with test rod guiding movement by upper guide.
Upper guide is fixedly installed on the upper end of described floating ball rod, and upper guide coordinates with test rod guiding movement.
Described test rod is provided with scale value, and guiding slide fastener is provided with breach in the position of circumferential alignment scale value.
Upper guide releasable connection is on floating ball rod.
Floating ball rod is also provided with perpendicular to floating ball rod, towards test rod extend pointer.
The guide frame of liquid level emasuring device of the present utility model comprises upper and lower spaced upper guide and lower guide, lower guide is fixedly installed and coordinates with floating ball rod guiding movement, floating ball rod is coordinated with test rod guiding movement by upper guide, like this by between the upper and lower every two guides floating ball rod is led, each guide does not just need the guiding length grown very much, the guiding length of whole guide frame is just smaller, reduces guiding friction force, also reduces use cost.
Further, upper guide is fixedly installed on the upper end of floating ball rod, going up guide like this can moving and moves up and down with floating ball rod, can ensure that the two ends up and down of floating ball rod have guide frame to lead, there will not be the phenomenon that floating ball rod overhangs, avoid floating ball rod deflection, ensure measuring accuracy
Further, upper guide and body of rod releasable connection, be convenient to dismounting, floating ball rod and test rod can not to lead by external force deforms slide time, by upper guide is removed floating ball rod can be separated with test rod from floating ball rod.
Further, upper guide is the slide fastener that leads, and guiding slide fastener is provided with breach in the position of circumferential alignment scale value, this breach has got out of the way scale value, avoids the scale value of wearing and tearing on rule when slide fastener and test rod generation relative displacement.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment one of bag oil film fusion tank of the present utility model;
Fig. 2 is A-A place cut-open view in Fig. 1.
Embodiment
The embodiment one of bag oil film fusion tank of the present utility model: as shown in Figure 1-2, comprise cell body 1, cell body 1 upper end releasable connection has upper end cover 10, upper end cover 10 is provided with the charging aperture 11 for entering for coating oil, the lower end of cell body 1 is provided with the discharging opening 12 of discharging for coating oil, the sidewall of cell body 1 is also respectively equipped with for for the air intake opening 13 of steam turnover and gas outlet 14, high-temperature steam to enter in steam heat exchanging tube in cell body 16 and heats coating oil.
Cell body is also provided with the liquid level emasuring device for measuring flume inner investment oil liquid level, as shown in Figure 1, liquid level emasuring device comprises test rod 3, floating ball rod and the guide frame that floating ball rod is led at above-below direction, test rod 3 to be fixed on upper end cover 10 and to extend at above-below direction, the body of rod 21 that floating ball rod comprises ball float 2 and is connected on ball float 2, ball float 2 is positioned at cell body and wafts under the buoyancy of coating oil on the liquid level of coating oil, upper end cover 10 offers resigning hole 100, the body of rod 21 that ball float connects passes resigning hole 100 and stretches out upper end cover 10, guide frame comprises the upper guide 23 of the lower guide 24 be fixedly located on upper end cover and the upper end being located at the body of rod 21, in the present embodiment, lower guide 24 is the guide pipe of upper downward-extension, upper guide 23 be for the test rod 3 guiding slide fastener that coordinates of guiding movement in the vertical direction, there is relative movement in the vertical direction in the body of rod 21 change in location by guiding slide fastener and guide pipe and test rod 3 keeping parallelism and with bag oil film liquid level, test rod 3 is provided with scale value, the body of rod 21 is also provided with the pointer 22 extended towards test rod perpendicular to the body of rod.
The structure of guiding slide fastener as shown in Figure 2, guiding slide fastener is fixedly connected on the body of rod, in the present embodiment, test rod 3 is rectangle, guiding slide fastener comprise respectively with hough transform bar 3 before, after, left, the front stop section 232 that right flank block is spacing, rear stop section 231, left stop section 233 and right stop section 234, wherein be provided with breach between front stop section 232 and right stop section 234, this breach just aims at the scale value on the leading flank of test rod 3, when the body of rod 21 moves up and down relative to test rod with the liquid level change of bag oil film, the front stop section of guiding slide fastener can not the scale value of leading flank of abrasion detection bar 3, improve the serviceable life of test rod, make the simple for structure light of slide fastener of leading simultaneously.
Air intake opening 13 is also provided with steam temperature-sensing valve, steam temperature-sensing valve can by controlling the temperature of the coating oil in the flow control coating oil fusion tank of steam, when the flow of steam is larger, the temperature increase of coating oil is very fast higher, when steam flow is less, the temperature increase of coating oil is comparatively slow lower, steam temperature-sensing valve comprises motorized valve 15 and the controller 17 with motorized valve 15 control linkage, controller 17 is provided with the display device for showing coating oil temperature, the temperature range of coating oil can be set by controller 17, the temperature sensor with controller control linkage is also provided with in cell body, temperature sensor can detect the temperature of cell body inner investment oil and pass to controller signals, controller controls motorized valve thus the flow of steam regulation according to temperature signal, the automatic control to steam flow is achieved by steam temperature-sensing valve and controller, also the automatic control of coating oil temperature is just achieved, the probability occurring flower grain phenomenon is greatly reduced by the temperature of automatic accurate control coating oil, fertiliser granulates is avoided to occur caking, the fertilizer quality produced is higher, simultaneously, by steam temperature-sensing valve steam flow controlled and balance, save the use amount of steam, steam flow can not be caused fluctuated, the problem of waste steam, reduce production cost.
The embodiment two of bag oil film fusion tank of the present utility model: be with the difference of embodiment one, guiding slide fastener passes through coupling bolt releasable connection on the body of rod.
The embodiment three of bag oil film fusion tank of the present utility model: be with the difference of embodiment one, guiding slide fastener is enclosed within the body of rod by sliding sleeve, and to be locked with the body of rod by lock-screw and relative fixing.
The embodiment four of bag oil film fusion tank of the present utility model: be with the difference of embodiment one, vacuum line does not arrange pointer, the upper guide be fixed on floating ball rod plays the indicative function of pointer.
The embodiment five of bag oil film fusion tank of the present utility model: be with the difference of embodiment one, test rod is cylindrical, and guiding slide fastener is be set in the split ring on cylindrical rule, and the opening part of split ring aims at the scale value of test rod.
The embodiment six of coating oil fusion tank of the present utility model: be with the difference of embodiment one, lower guide is be located at the orienting sleeve on cell body upper end cover.
The embodiment seven of coating oil fusion tank of the present utility model: be with the difference of embodiment one, lower guide is the pilot hole be located on upper end cover, this pilot hole makes floating ball rod pass in cell body and play the guiding role to floating ball rod.
The embodiment eight of coating of the present utility model oil fusion tank: be with the difference of embodiment one, upper guide to be fixed on test rod and to coordinate with floating ball rod guiding movement.
The embodiment nine of coating oil fusion tank of the present utility model: be with the difference of embodiment one, upper guide is the orienting lug for coordinating with the guide chute guiding movement on test rod.
Bag oil film fusion tank of the present utility model is provided with liquid level emasuring device, the liquid level of the coating oil in fusion tank can be measured simply and easily by measurement mechanism, facilitate staff to the monitoring of coating oil use amount, improve the production quality of fertilizer, the waste of coating oil can not be caused, reduce production cost; Meanwhile, this liquid level emasuring device is simple and light, low cost of manufacture, easy accessibility.
The embodiment of a kind of liquid level emasuring device of the present utility model: as shown in Figure 1-2, comprises test rod and floating ball rod, and its concrete structure is identical with the liquid level emasuring device structure in the embodiment of above-mentioned coating oil fusion tank, repeats no more herein.
Claims (10)
1. a liquid level emasuring device, the guide frame comprising floating ball rod, test rod and floating ball rod is led in the vertical direction, it is characterized in that, guide frame comprises upper and lower spaced upper guide and lower guide, lower guide is fixedly installed, floating ball rod coordinates with lower guide guiding movement, and floating ball rod is coordinated with test rod guiding movement by upper guide.
2. liquid level emasuring device according to claim 1, is characterized in that, upper guide is fixedly installed on the upper end of described floating ball rod, and upper guide coordinates with test rod guiding movement.
3. liquid level emasuring device according to claim 2, is characterized in that, upper guide releasable connection is on floating ball rod.
4. the liquid level emasuring device according to Claims 2 or 3, is characterized in that, test rod is provided with scale value, and upper guide is the guiding slide fastener be slidably matched that leads with test rod, and described guiding slide fastener is provided with breach in the position of circumferential alignment scale value.
5. liquid level emasuring device according to claim 4, is characterized in that, floating ball rod is also provided with perpendicular to floating ball rod, towards test rod extend pointer.
6. a coating oil fusion tank, it is characterized in that, comprise cell body and liquid level emasuring device, the guide frame that described liquid level emasuring device comprises floating ball rod, test rod and leads in the vertical direction to floating ball rod, it is characterized in that, guide frame comprises upper and lower spaced upper guide and lower guide, and lower guide is fixedly located on cell body, floating ball rod coordinates with lower guide guiding movement, and floating ball rod is coordinated with test rod guiding movement by upper guide.
7. coating oil fusion tank according to claim 6, it is characterized in that, upper guide is fixedly installed on the upper end of described floating ball rod, and upper guide coordinates with test rod guiding movement.
8. coating oil fusion tank according to claim 7, it is characterized in that, upper guide releasable connection is on floating ball rod.
9. the coating oil fusion tank according to claim 7 or 8, it is characterized in that, test rod is provided with scale value, and upper guide is the guiding slide fastener be slidably matched that leads with test rod, and described guiding slide fastener is provided with breach in the position of circumferential alignment scale value.
10. coating according to claim 9 oil fusion tank, is characterized in that, floating ball rod is also provided with perpendicular to floating ball rod, the pointer that extends towards test rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520396418.9U CN204788583U (en) | 2015-06-10 | 2015-06-10 | Liquid level measurement device and diolame oil molten bath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520396418.9U CN204788583U (en) | 2015-06-10 | 2015-06-10 | Liquid level measurement device and diolame oil molten bath |
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| CN204788583U true CN204788583U (en) | 2015-11-18 |
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| CN201520396418.9U Active CN204788583U (en) | 2015-06-10 | 2015-06-10 | Liquid level measurement device and diolame oil molten bath |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105443741A (en) * | 2015-12-30 | 2016-03-30 | 沃德传动（天津）股份有限公司 | Oil quantity indicating mechanism of speed reducer |
| CN108180961A (en) * | 2017-12-26 | 2018-06-19 | 周航洋 | A kind of pond level measurement device |
-
2015
- 2015-06-10 CN CN201520396418.9U patent/CN204788583U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105443741A (en) * | 2015-12-30 | 2016-03-30 | 沃德传动（天津）股份有限公司 | Oil quantity indicating mechanism of speed reducer |
| CN108180961A (en) * | 2017-12-26 | 2018-06-19 | 周航洋 | A kind of pond level measurement device |
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