CN218584153U - Hot water pool liquid level detection device - Google Patents
Hot water pool liquid level detection device Download PDFInfo
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- CN218584153U CN218584153U CN202223242338.7U CN202223242338U CN218584153U CN 218584153 U CN218584153 U CN 218584153U CN 202223242338 U CN202223242338 U CN 202223242338U CN 218584153 U CN218584153 U CN 218584153U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
The utility model relates to a waste heat boiler comdenstion water treatment technical field specifically discloses a hot-water tank liquid level detection device, including kicking block, sighting rod, liquid level detection mechanism and controller, the hot-water tank top is worn out at the sighting rod top, the hot-water tank top is equipped with spacing guiding mechanism, liquid level detection mechanism is including establishing the detection transmitter on the sighting rod, establish the support pole setting in the outer top one end of hot-water tank, establish the high liquid level detector who supports the pole setting top and establish the low liquid level detector who supports the pole setting bottom, still be equipped with the siren in the support pole setting, detect the transmitter, high liquid level detector, low liquid level detector and siren all are connected with the controller electricity, the interconnecting link of having solved traditional hot-water tank detection device does not endure the high temperature of boiling hot comdenstion water and is impaired, lead to the uncontrolled rising of comdenstion water liquid level and spill over the surface of water, cause the waste of resource and the problem of destruction to the surrounding environment.
Description
Technical Field
The application relates to the technical field of waste heat boiler condensate water treatment, and particularly discloses a hot water pool liquid level detection device.
Background
The heat accumulator and the steam pipe network of the boiler can regularly discharge the condensed water generated in the production process through the drainage valve, and in the existing boiler production workshop, a hot water tank is usually arranged underground as a container for recovering the condensed water, wherein a hot water tank liquid level detection device is usually arranged in the hot water tank to monitor the liquid level in the hot water tank.
Because the comdenstion water temperature is high and accompanied by a large amount of steam, when it flowed into and stores in the hot-water tank, the comdenstion water of high temperature can scald hot water tank liquid level detection device's floater interconnecting link and damage, lead to the liquid level detection function to lose, finally make the comdenstion water liquid level lose the control and constantly rise until spilling over to ground, not only lead to the waste of resource, the comdenstion water of high temperature can lead to the fact the destruction to the surrounding environment moreover, consequently, the inventor is in view of the above-mentioned, a hot-water tank liquid level detection device is provided, so that solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve traditional hot-water pool detection device's floater interconnecting link does not tolerate the high temperature of comdenstion water and is scalded the damage, leads to the uncontrolled rise of comdenstion water liquid level and spills over the surface of water, causes the waste of resource and to the problem of destruction of surrounding environment.
In order to achieve the above object, the utility model discloses a basic scheme provides a hot-water pond liquid level detection device, including floating the kicking block on the hot-water pond surface of water, establishing sighting rod, liquid level detection mechanism and the controller at the kicking block top, the hot-water pond top is worn out at the sighting rod top, and the outer top of hot-water pond is equipped with the spacing guiding mechanism who is used for fixed sighting rod, and liquid level detection mechanism is including establishing the detection transmitter that is located the outer top of hot-water pond top on the sighting rod, establishing the support pole setting of the outer top one end of hot-water pond, establishing the high liquid level detector who supports the pole setting top and establishing the low liquid level detector who supports the pole setting bottom, still is equipped with the siren in the support pole setting, detects transmitter, high liquid level detector, low liquid level detector and siren and all are connected with the controller electricity.
The principle and effect of this basic scheme lie in:
1. the utility model discloses an establish the sighting rod on the kicking block and establish liquid level detection mechanism outside the hot-water pond simultaneously, not only realized the liquid level detection to the cold condensate water in the hot-water pond through kicking block and sighting rod, still can prevent that liquid level detection mechanism from being scalded in the hot-water pond by high temperature and decreasing, be convenient for to liquid level detection mechanism's structural protection.
2. The utility model discloses a set up high liquid level detector, low liquid level detector, detect transmitter and siren, be convenient for monitor the liquid level change in the hot-water pond, be convenient for cross when low excessively at the liquid level, make the staff in time arrange the comdenstion water of draining into in the hot-water pond, in time close the discharging of comdenstion water when too high, convenient operation has improved the efficiency that the comdenstion water discharged widely, has avoided the liquid level in the hot-water pond unusual and the comdenstion water excessive condition of production, safe and reliable effectively.
3. The utility model discloses a set up spacing guiding mechanism, be convenient for lead to the sighting rod and spacing, the sighting rod that prevents in the hot-water pond that the fluctuation of surface of water from driving on the kicking block floats too big, and then leads to the sighting rod to fall into the condition appearance in hot-water pond completely, is favorable to the protection to sighting rod and detection transmitter.
4. Compared with the prior art, the utility model discloses a set up the kicking block, the sighting rod with establish the outside liquid level detection mechanism in the hot-water tank, not only realized the liquid level detection to in the hot-water tank, can also protect the structure of liquid level detection mechanism simultaneously, prevent that liquid level detection mechanism from establishing in the hot-water tank and being scalded and decrease by high temperature, influence liquid level detection work, through setting up the siren, be convenient for detect out when the liquid level is unusual at liquid level detection mechanism, send alarm signal in time, be convenient for the staff in time adjust the volume of discharging of condensate water in the hot-water tank, thereby prevent the emergence of accident, the floater interconnecting link of having solved traditional hot-water tank detection device does not tolerate the high temperature of comdenstion water and is scalded and decreases, lead to the uncontrolled rise of comdenstion water liquid level and spill over the surface of water, cause the waste of resource and to the problem of destroying of surrounding environment.
Furthermore, a self-priming pump is arranged in the hot water pool and is electrically connected with the controller. Through setting up the self priming pump, be convenient for open according to the height condition of liquid level in the hot-water tank and stop, realize the regulation to the liquid level in the hot-water tank to improve the emission recovery efficiency of comdenstion water, reduce the emergence of trouble and staff's maintenance work load.
Further, spacing guiding mechanism is including establishing the support frame of the outer top one end of hot-water tank, establishing at the last spacing block at support frame top and establishing the spacing block down in the support frame bottom, go up spacing block and spacing block down and be located same vertical direction and all can hold the sighting rod and pass, detect that the transmitter is located between spacing block and the lower spacing block. Through setting up the support frame and will detecting the transmitter and install between last stopper and lower stopper, restricted the motion of sighting rod in the horizontal direction for the sighting rod can only be along with the change of liquid level and be elevating movement, has reduced the error, has improved the accuracy and the reliability of testing result, still can avoid the sighting rod to empty along with the liquid level changes.
Furthermore, the bottom of the support frame is provided with a mounting seat, and the mounting seat is fixedly mounted with the outer top of the hot water pool through a fastener. Through setting up the mount pad, further improved sighting rod and spacing guiding mechanism's structural stability.
Furthermore, a first support rib is arranged between the surface of the mounting seat and one side of the support frame. Through setting up first support rib, further improve spacing guiding mechanism's stability, prevent that the support frame from taking place to empty.
Furthermore, a second supporting rib is arranged between one side of the supporting vertical rod and the outer top surface of the hot water pool. Through setting up the second and supporting the rib, be convenient for improve the structural stability of liquid level detection mechanism, prevent to support pole setting and high liquid level detector and low liquid level detector and take place to empty and cause structural damage.
Furthermore, the top of the marker post is provided with a protective limiting block positioned above the upper limiting block. Through setting up the protection stopper, be convenient for under the liquid level is extremely low but need not to the special condition of discharging into the comdenstion water in the hot-water pond in, carry out spacing protection to sighting rod and kicking block, prevent that the kicking block from taking the sighting rod to fall into the hot-water pond together and increase staff's salvage work load.
Further, an extension cross rod is arranged between the detection emitter and the marker post. Through setting up the extension horizontal pole, will detect the transmitter and install the end of keeping away from the sighting rod on the extension horizontal pole, be convenient for to the structure protection that detects the transmitter, effectively prevent that the steam that gives out in the hot-water pond from causing the interference to the signalling that detects the transmitter.
Furthermore, the floating block is of a cylindrical structure, and the marker post is welded and fixed with the center of the top surface of the floating block. Through the welding of the floating block top center department that sets up sighting rod and cylinder structure, the structure is even, easily keep balance, further improves the stability of structure, still can prevent simultaneously that the floating block from influencing the accuracy of liquid level detection result because of the inhomogeneous emergence of structure turns on one's side.
Furthermore, the cross section of the marker post is square, and the cross sections of the upper limiting block and the lower limiting block are both in a square shape. Through the marker post that sets up the square body structure and the last spacing piece and the spacing piece down of spacing piece rather than the complex square frame structure, not only be favorable to the direction of marker post, still can prevent that the marker post from producing self-rotation and making the detection transmitter take place to incline to and lead to signal transmission failure.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 shows a schematic diagram of a hot water tank liquid level detection device provided in an embodiment of the present application.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
Reference numerals in the drawings of the specification include: hot-water tank 1, floating block 2, sighting rod 3, self priming pump 4, detect emitter 5, support pole setting 6, high liquid level detector 7, low liquid level detector 8, extension horizontal pole 9, siren 10, support frame 11, go up spacing 12, spacing 13 down, protection spacing 14, mount pad 15, first support rib 16, second support rib 17.
A hot water pool liquid level detection device comprises the following components in an embodiment shown in figure 1: including floating the floating block 2 on the 1 surface of water in hot-water pond, establish sighting rod 3 at floating block 2 top, liquid level detection mechanism and controller, the controller includes but not limited to the PLC controller that adopts, floating block 2 is the hollow cylinder structure, sighting rod 3's cross section is square, sighting rod 3's bottom surface and floating block 2's top surface centre of a circle position welded fastening, be equipped with self priming pump 4 in the hot-water pond 1, self priming pump 4 is connected with the controller electricity, 1 top in hot-water pond is worn out at 3 tops of sighting rod. Liquid level detection mechanism is including establishing at 3 right flanks of sighting rod and being located the detection transmitter 5 of 1 outer top in hot-water reservoir, establish and be located the support pole setting 6 of 3 right-hand members of sighting rod at 1 outer top in hot-water reservoir, establish and support the left high liquid level detector 7 in 6 tops of pole setting and establish and support the left low liquid level detector 8 in 6 bottoms of pole setting, detect transmitter 5, high liquid level detector 7 and low liquid level detector 8 all are located same vertical plane, high liquid level detector 7 and low liquid level detector 8 are the position sensor who uses detection transmitter 5 as the basic point, it is equipped with extension horizontal pole 9 to detect between transmitter 5 and the sighting rod 3, it still is equipped with siren 10 to support the middle part of 6 right sides of pole setting, detect transmitter 5, high liquid level detector 7, low liquid level detector 8 and siren 10 all are connected with the controller electricity.
As shown in fig. 1, the top is equipped with the spacing guiding mechanism who is used for fixed sighting rod 3 outside hot-water tank 1, spacing guiding mechanism is including establishing the support frame 11 that the top is located sighting rod 3 left end outside hot-water tank 1, establish last spacing block 12 at support frame 11 top and establish lower spacing block 13 in support frame 11 bottom, go up spacing block 12 and lower spacing block 13 and be located same vertical direction and all can hold sighting rod 3 and pass, the cross section of going up spacing block 12 and lower spacing block 13 is the square frame shape, sighting rod 3 top has set firmly the protection spacing block 14 that is located spacing block 12 top, detection transmitter 5 is located between spacing block 12 and the lower spacing block 13, support frame 11 bottom still is equipped with mount pad 15, mount pad 15 passes through fastener fixed mounting with the top outside hot-water tank 1, fixed welding has first support rib 16 between mount pad 15 surface and the support frame 11 left surface, fixed welding has second support rib 17 between support 6 right flank side and the top surface outside hot-water tank 1.
The utility model discloses an among the concrete implementation, floating block 2 takes sighting rod 3 to float on the surface of water in hot-water pond 1, sighting rod 3 then along last stopper 12 and lower stopper 13 and along with the fluctuation of the condensate water in hot-water pond 1 and up-and-down motion, when the detection numerical value of low liquid level detector 8 that the controller obtained is 0 or negative value, then indicate that the liquid level of hot-water pond 1 is in or is less than minimum liquid level this moment, need to discharge the condensate water in the hot-water pond 1, then controller control siren 10 sends alarm signal, the staff just controls to discharge the condensate water in the hot-water pond 1, and the liquid level also rises thereupon, floating block 2 and sighting rod 3 also rise thereupon, then the detection numerical value of low liquid level detector 8 returns to the positive value that is greater than 0 under the normal condition; when the high liquid level detector 7's that the controller obtained detection numerical value is 0 or positive value, then indicate this moment the liquid level of hot-water pond 1 is being in or being higher than highest liquid level, need be with the partly in order to reduce the liquid level of comdenstion water discharge in the hot-water pond 1, then alarm 10 sends alarm signal is controlled to the controller, 4 start-up operations of self priming pump are controlled to the while controller, and discharge the comdenstion water in the hot-water pond 1 in the current reserve container in the workshop outside the hot-water pond 1, thereby reduce the liquid level in the hot-water pond 1, when high liquid level detector 7's detection numerical value returns to the negative value, then self priming pump 4 is closed in controller control.
Compared with the prior art, the utility model discloses a set up the kicking block 2, the sighting rod 3, self priming pump 4 with establish at the outside liquid level detection mechanism of hot-water tank 1, not only realized liquid level detection and control regulation to the hot-water tank 1, can also protect the structure of liquid level detection mechanism simultaneously, prevent that liquid level detection mechanism from establishing in hot-water tank 1 and being scalded the damage by the high temperature, influence liquid level detection work, through setting up siren 10, be convenient for detect out when the liquid level is unusual at liquid level detection mechanism, in time send alarm signal, be convenient for the staff in time adjust the income volume of condensate water in the hot-water tank 1, thereby the emergence of prevention accident, the floater interconnecting link of having solved traditional hot-water tank detection device does not tolerate the high temperature of condensate water and is scalded the damage, lead to the uncontrolled rise of condensate water liquid level and spill over the surface of water, cause the waste of resource and the problem of destruction to the surrounding environment.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiments by utilizing the above disclosed technical contents without departing from the technical scope of the present invention, but all the modifications, changes and changes of the technical spirit of the present invention made to the above embodiments are also within the scope of the technical solution of the present invention.
Claims (10)
1. The utility model provides a hot-water pond liquid level detection device which characterized in that: including floating the floating block on the hot-water tank surface of water, establishing sighting rod, liquid level detection mechanism and the controller at the floating block top, the hot-water tank top is worn out at the sighting rod top, the outer top in hot-water tank is equipped with the spacing guiding mechanism who is used for fixed sighting rod, liquid level detection mechanism is including establishing on the sighting rod and being located the detection transmitter of the outer top in hot-water tank, establish the support pole setting of the outer top one end in hot-water tank, establish the high liquid level detector who supports the pole setting top and establish the low liquid level detector who supports the pole setting bottom, still be equipped with the siren in the support pole setting, detect the transmitter, high liquid level detector, low liquid level detector and siren all are connected with the controller electricity.
2. The device for detecting the liquid level in the hot water tank according to claim 1, wherein a self-priming pump is arranged in the hot water tank and is electrically connected with the controller.
3. The hot water pool liquid level detection device according to claim 2, wherein the limiting guide mechanism comprises a support frame arranged at one end of the outer top of the hot water pool, an upper limiting block arranged at the top of the support frame and a lower limiting block arranged at the bottom of the support frame, the upper limiting block and the lower limiting block are positioned in the same vertical direction and can both accommodate a marker post to pass through, and the detection emitter is positioned between the upper limiting block and the lower limiting block.
4. The hot water tank liquid level detection device according to claim 3, wherein a mounting seat is arranged at the bottom of the support frame, and the mounting seat is fixedly mounted with the outer top of the hot water tank through a fastener.
5. The hot water tank level detecting device of claim 4, wherein a first support rib is provided between the surface of the mounting seat and one side of the support frame.
6. The hot water tank liquid level detection device of claim 5, wherein a second support rib is arranged between one side of the support upright and the outer top surface of the hot water tank.
7. The hot water tank liquid level detection device according to any one of claims 3 to 6, wherein a protection limiting block is arranged on the top of the marker post above the upper limiting block.
8. The hot water tank liquid level detection device of claim 7, wherein an elongated cross bar is arranged between the detection emitter and the marker post.
9. The hot water tank liquid level detection device according to claim 1, wherein the floating block is a hollow cylinder structure, and the marker post is welded and fixed with the center of the top surface of the floating block.
10. The hot water tank liquid level detection device of claim 9, wherein the cross section of the marker post is square, and the cross sections of the upper limit block and the lower limit block are both in a box shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223242338.7U CN218584153U (en) | 2022-12-02 | 2022-12-02 | Hot water pool liquid level detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223242338.7U CN218584153U (en) | 2022-12-02 | 2022-12-02 | Hot water pool liquid level detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218584153U true CN218584153U (en) | 2023-03-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223242338.7U Active CN218584153U (en) | 2022-12-02 | 2022-12-02 | Hot water pool liquid level detection device |
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| Country | Link |
|---|---|
| CN (1) | CN218584153U (en) |
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2022
- 2022-12-02 CN CN202223242338.7U patent/CN218584153U/en active Active
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