CN214275926U - Full-automatic constant pressure water replenishing device of heating ventilation air conditioner - Google Patents
Full-automatic constant pressure water replenishing device of heating ventilation air conditioner Download PDFInfo
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- CN214275926U CN214275926U CN202120409620.6U CN202120409620U CN214275926U CN 214275926 U CN214275926 U CN 214275926U CN 202120409620 U CN202120409620 U CN 202120409620U CN 214275926 U CN214275926 U CN 214275926U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 113
- 238000010438 heat treatment Methods 0.000 title claims abstract description 18
- 238000009423 ventilation Methods 0.000 title claims abstract description 13
- 239000008233 hard water Substances 0.000 claims abstract description 38
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 19
- 238000003756 stirring Methods 0.000 claims abstract description 17
- 241000220317 Rosa Species 0.000 claims description 16
- 238000002347 injection Methods 0.000 claims description 13
- 239000007924 injection Substances 0.000 claims description 13
- 238000011010 flushing procedure Methods 0.000 claims description 9
- 230000003020 moisturizing effect Effects 0.000 claims description 7
- 239000010813 municipal solid waste Substances 0.000 claims description 7
- 238000004378 air conditioning Methods 0.000 claims description 6
- 238000005406 washing Methods 0.000 abstract description 12
- 239000012535 impurity Substances 0.000 abstract description 6
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract description 4
- 235000011941 Tilia x europaea Nutrition 0.000 abstract description 4
- 239000004571 lime Substances 0.000 abstract description 4
- 230000009471 action Effects 0.000 abstract description 3
- 239000002244 precipitate Substances 0.000 abstract description 3
- 239000003795 chemical substances by application Substances 0.000 abstract description 2
- 238000001556 precipitation Methods 0.000 abstract 1
- 239000008234 soft water Substances 0.000 description 3
- 239000013589 supplement Substances 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 229940043430 calcium compound Drugs 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000009975 flexible effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 150000002681 magnesium compounds Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
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Abstract
The utility model discloses a full-automatic constant pressure water replenishing device of a heating ventilation air conditioner, which comprises a device main body; the first filter screen can filter impurities in water to prevent the impurities from entering a constant pressure tank, the hard water treatment tank can perform precipitation treatment on water, lime and soda are put into the hard water treatment tank, the speed reducer is driven by the motor to rotate, the speed reducer drives the connecting rotating shaft to rotate, and the connecting rotating shaft drives the stirring rod to rotate, so that the stirring blade can stir hard water and a treating agent to accelerate the treatment efficiency of the hard water; the second filter screen of design can filter the precipitate of the aquatic after handling, can carry the water after the secondary treatment through the suction pump on taking out the washing head, again from the first blowout of washing to wash the second filter screen, can make the position of washing the head adjust from top to bottom simultaneously through electric telescopic handle's telescopic action for the washing head can be comprehensive wash the second filter screen.
Description
Technical Field
The utility model belongs to the technical field of the air conditioner is used, particularly, relate to a full-automatic level pressure moisturizing device of heating and ventilation air conditioner.
Background
The constant-pressure water replenishing system of the heating ventilation air-conditioning system has the functions of ensuring that a cold and hot medium (water) of a heating or central air-conditioning water system is not emptied, vaporized or overpressured in the system, and keeping a certain pressure for circulation of the system, so that the cold and hot exchange of the system is stable and normal; the constant pressure water charging system of the constant pressure tank is a common constant pressure water charging system.
The working principle of the constant-pressure tank and constant-pressure water supplementing system is as follows: when the water volume of the system is changed due to the change or leakage of the water temperature, the system pressure is stabilized within a preset pressure range due to the buffering effect of high compressibility of the gas in the air pressure tank; if the pressure of the system is reduced to the lower limit of the preset pressure, the electric contact relay acts to start the water replenishing pump to supply water to the system until the pressure reaches the preset upper pressure limit value; if the system pressure exceeds the set highest pressure value, the safety valve automatically drains water into the soft water tank or the drainage system and reduces the pressure; to maintain pressure balance of the system.
The water supply to the constant pressure tank in the conventional technology is that external water is directly conveyed into the constant pressure tank, and external untreated water belongs to hard water, and more soluble calcium and magnesium compounds are contained in the hard water and can form scale in the constant pressure tank, so that the normal use of the constant pressure tank can be influenced after a long time.
Therefore in order to solve the above problems, the utility model provides a full-automatic level pressure moisturizing device of heating and ventilation air conditioner.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a full-automatic level pressure moisturizing device of heating and ventilation air conditioner to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a full-automatic constant-pressure water replenishing device of a heating ventilation air conditioner comprises a device main body, wherein a constant-pressure tank is installed on one side of the device main body, a hard water treatment tank is installed on one side of the constant-pressure tank, a first filter screen is installed at the inside fixed mounting of the hard water treatment tank, a motor box is installed at the top end of the hard water treatment tank, a motor is installed inside the motor box, a speed reducer is installed at the bottom end of the motor, a connecting rotating shaft is installed at the bottom end of the speed reducer, a stirring rod is installed at the bottom end of the connecting rotating shaft, a filter box is installed at the bottom end of the hard water treatment tank, a second filter screen is installed at the inside fixed mounting of the filter box, an electric telescopic rod is installed at the inside top end of the filter box, a flushing head is installed at the bottom end of the electric telescopic rod, a water suction pump is fixedly installed on one side inside of the filter box, and a water level meter is fixedly installed on the other side inside of the filter box, the water level meter is characterized in that an alarm is fixedly mounted on the outer wall of the filter box, the water level meter is connected with the alarm through a signal line, and a water replenishing pump is fixedly mounted at the bottom end of one side of the filter box.
Further, one side bottom fixed mounting of level pressure jar has first blow off pipe, install first valve on the first blow off pipe.
Further, hard water treatment tank one side top fixed mounting has a water injection pipe, install the second valve on the water injection pipe, just the one end and the external water source of water injection pipe are connected, the sprue is still installed on the top of hard water treatment tank.
Further, the equal fixed mounting in bottom four corners department of hard water treatment tank has the supporting leg, the bottom of supporting leg with the top fixed connection of rose box, the bottom fixed mounting of hard water treatment tank has the second drain pipe, the bottom of second drain pipe with the rose box is connected, just install the third valve on the second drain pipe.
Further, the inside top fixed mounting of motor case has first fixing base, the bottom fixed mounting of first fixing base has the motor, the output of pivot in the motor pass through the shaft coupling with the receiving terminal of pivot in the speed reducer is connected, the output of pivot in the speed reducer pass through the shaft coupling with the top of connecting the pivot is connected, install multiunit stirring vane on the puddler.
Further, the inside top fixed mounting of rose box has the second fixing base, the bottom fixed mounting of second fixing base has electric telescopic handle, electric telescopic handle's bottom fixed mounting has the third fixing base, the bottom fixed mounting of third fixing base has the flushing head, one side fixed mounting of suction pump has first water pipe, the opposite side fixed mounting of suction pump has the second water pipe, the one end of second water pipe with the flushing head is connected.
Furthermore, the bottom end of the other side of the filter box is fixedly provided with a trash discharging pipe, the trash discharging pipe is provided with a fourth valve, and the cross section of the inner bottom surface of the filter box is triangular.
Furthermore, one side of the water replenishing pump is fixedly provided with a third water pipe, one end of the third water pipe is connected with the inside of the filter box, the other side of the water replenishing pump is fixedly provided with a fourth water pipe, and one end of the fourth water pipe is connected with the constant pressure tank.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses in, can filter the impurity of aquatic through first filter screen, avoid impurity to enter into the constant pressure jar, the hard water treatment case can carry out the sedimentation treatment to quality of water and handle, drops into hard water treatment incasement portion with lime, soda, then drives the speed reducer through the motor and rotates, and the speed reducer drives the connection pivot and rotates, connects the pivot and drives the puddler and rotate to make stirring vane can stir hard water and processing agent, the treatment effeciency of hard water with higher speed.
2. The utility model discloses in, the second filter screen of design can filter the precipitate of the aquatic after handling, can carry the water after the secondary treatment through the suction pump on taking out the washing head, washes the second filter screen from washing head blowout again, and the flexible effect through electric telescopic handle can make the position of washing head adjust from top to bottom simultaneously for the washing head can be comprehensive wash the second filter screen.
3. The utility model discloses in, the water level gauge of design can detect the water yield in the rose box, when the water level descends to the water level gauge position, is used by the level pressure jar for guaranteeing by sufficient water, and the signal feedback that the water level gauge will detect gives the siren, and the siren will send out the alarm and remind the staff timely prepare new soft water.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall plane structure of the present invention;
FIG. 2 is a diagram of a hard water treatment tank according to the present invention;
fig. 3 is a schematic structural view of the filtering box of the present invention.
Reference numerals:
1. a device main body; 2. a constant pressure tank; 201. a first drain pipe; 202. a first valve; 3. a hard water treatment tank; 301. a water injection pipe; 302. a second valve; 303. a material injection port; 304. a first filter screen; 305. a second drain pipe; 306. a third valve; 307. supporting legs; 4. a motor case; 401. a first fixed seat; 402. a motor; 403. a speed reducer; 404. connecting the rotating shaft; 405. a stirring rod; 406. a stirring blade; 5. a filter box; 501. a second filter screen; 502. a second fixed seat; 503. an electric telescopic rod; 504. a third fixed seat; 505. a rinsing head; 506. a water pump; 507. a first water pipe; 508. a second water pipe; 509. a trash removal pipe; 510. a fourth valve; 511. a water level gauge; 6. a water replenishing pump; 601. a third water pipe; 602. a fourth water pipe; 7. an alarm.
Detailed Description
The following, with reference to the drawings and the detailed description, further description of the present invention is made:
referring to fig. 1-3, a full-automatic constant pressure water replenishing device for a heating ventilation air conditioner according to an embodiment of the present invention includes a device main body 1, a constant pressure tank 2 is installed on one side of the device main body 1, a hard water treatment tank 3 is installed on one side of the constant pressure tank 2, a first filter screen 304 is fixedly installed inside the hard water treatment tank 3, a motor tank 4 is fixedly installed on the top end of the hard water treatment tank 3, a motor 402 is installed inside the motor tank 4, a speed reducer 403 is fixedly installed on the bottom end of the motor 402, a connecting rotating shaft 404 is installed on the bottom end of the speed reducer 403, a stirring rod 405 is installed on the bottom end of the connecting rotating shaft 404, a filter tank 5 is installed on the bottom end of the hard water treatment tank 3, a second filter screen 501 is fixedly installed inside the filter tank 5, and an electric telescopic rod 503 is installed on the top end inside the filter tank 5, flushing head 505 is installed to electric telescopic handle 503's bottom, the inside one side fixed mounting of rose box 5 has suction pump 506, the inside opposite side fixed mounting of rose box 5 has fluviograph 511, fixed mounting has siren 7 on the outer wall of rose box 5, fluviograph 511 with siren 7 passes through the signal line and connects, one side bottom fixed mounting of rose box 5 has moisturizing pump 6.
Through the above scheme of the present invention, the bottom end of one side of the constant pressure tank 2 is fixedly provided with the first drain pipe 201, and the first drain pipe 201 is provided with the first valve 202; a water injection pipe 301 is fixedly installed at the top end of one side of the hard water treatment tank 3, a second valve 302 is installed on the water injection pipe 301, one end of the water injection pipe 301 is connected with an external water source, and a water injection port 303 is also installed at the top end of the hard water treatment tank 3; supporting legs 307 are fixedly mounted at four corners of the bottom end of the hard water treatment tank 3, the bottom ends of the supporting legs 307 are fixedly connected with the top end of the filter tank 5, a second drain pipe 305 is fixedly mounted at the bottom end of the hard water treatment tank 3, the bottom end of the second drain pipe 305 is connected with the filter tank 5, and a third valve 306 is mounted on the second drain pipe 305; a first fixing seat 401 is fixedly installed at the top end inside the motor box 4, the motor 402 is fixedly installed at the bottom end of the first fixing seat 401, the output end of a rotating shaft inside the motor 402 is connected with the receiving end of a rotating shaft inside the speed reducer 403 through a coupler, the output end of the rotating shaft inside the speed reducer 403 is connected with the top end of the connecting rotating shaft 404 through a coupler, and a plurality of groups of stirring blades 406 are installed on the stirring rod 405; a second fixing seat 502 is fixedly installed at the top end of the interior of the filter box 5, the bottom end of the second fixing seat 502 is fixedly installed with the electric telescopic rod 503, the bottom end of the electric telescopic rod 503 is fixedly installed with a third fixing seat 504, the bottom end of the third fixing seat 504 is fixedly installed with the flushing head 505, one side of the water suction pump 506 is fixedly installed with a first water pipe 507, the other side of the water suction pump 506 is fixedly installed with a second water pipe 508, and one end of the second water pipe 508 is connected with the flushing head 505; a trash discharge pipe 509 is fixedly installed at the bottom end of the other side of the filter box 5, a fourth valve 510 is installed on the trash discharge pipe 509, and the cross section of the inner bottom surface of the filter box 5 is triangular; one side fixed mounting of moisturizing pump 6 has third water pipe 601, the one end of third water pipe 601 with the inside of rose box 5 is connected, the opposite side fixed mounting of moisturizing pump 6 has fourth water pipe 602, the one end of fourth water pipe 602 with constant pressure tank 2 is connected.
In specific application, external water is injected into the hard water treatment tank 3 through the water injection pipe 301, impurities in the water can be filtered through the first filter screen 304, lime and soda are then put into the hard water treatment tank 3 and the motor 402 is started, the motor 402 drives the speed reducer 403 to rotate, the speed reducer 403 drives the connecting rotating shaft 404 to rotate, the connecting rotating shaft 404 drives the stirring rod 405 to rotate, so that the stirring blade 406 can stir the water, the reaction of the water with the lime and the soda is accelerated, calcium and magnesium in the water are precipitated, after treatment, the third valve 306 is opened, the water can be discharged into the filter tank 5 through the second water discharge pipe 305, the precipitate can be filtered through the second filter screen 501, when the constant pressure tank 2 needs water supplement, the water supplement pump 6 is started, the treated water is pumped into the constant pressure tank 2 through the water supplement pump 6, the amount of water in the filter tank 5 can be monitored by the level gauge 511, and when the water level drops to the level gauge 511, in order to ensure that a sufficient amount of water is available for the constant pressure tank 2, the signal is fed back to the alarm 7, the alarm 7 gives an alarm to warn the working personnel to prepare new soft water in time, when the second filter screen 501 needs to be cleaned, the fourth valve 510 is first opened to drain a part of the water in the filter tank 5, then the water pump 506 is started, a part of the water is conveyed to the washing head 505 by the action of the water pump 506, the water is sprayed by the washing head 505 to wash the second filter screen 501, the dirt washed down is discharged through the impurity discharge pipe 509, the height of the washing head 505 can be adjusted through the telescopic action of the electric telescopic rod 503, so that the washing head 505 can comprehensively wash the second filter screen 501.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a full-automatic level pressure moisturizing device of heating and ventilation air conditioner, its characterized in that, includes device main part (1), level pressure jar (2) is installed to one side of device main part (1), hard water treatment tank (3) are installed to one side of level pressure jar (2), the inside fixed mounting of hard water treatment tank (3) has first filter screen (304), just the top fixed mounting of hard water treatment tank (3) has motor case (4), the internally mounted of motor case (4) has motor (402), the bottom fixed mounting of motor (402) has speed reducer (403), the bottom of speed reducer (403) is installed and is connected pivot (404), puddler (405) are installed to the bottom of connecting pivot (404), rose box (5) are installed to the bottom of hard water treatment tank (3), the inside fixed mounting of rose box (5) has second filter screen (501), just electric telescopic handle (503) are installed on the inside top of rose box (5), flushing head (505) are installed to the bottom of electric telescopic handle (503), the inside one side fixed mounting of rose box (5) has suction pump (506), the inside opposite side fixed mounting of rose box (5) has fluviograph (511), fixed mounting has siren (7) on the outer wall of rose box (5), fluviograph (511) with siren (7) pass through the signal line connection, one side bottom fixed mounting of rose box (5) has water replenishing pump (6).
2. The full-automatic constant-pressure water replenishing device for the heating, ventilating and air conditioning system according to claim 1, wherein a first drain pipe (201) is fixedly installed at the bottom end of one side of the constant-pressure tank (2), and a first valve (202) is installed on the first drain pipe (201).
3. The full-automatic constant-pressure water replenishing device for the heating ventilation air conditioner as claimed in claim 1, wherein a water injection pipe (301) is fixedly installed at the top end of one side of the hard water treatment tank (3), a second valve (302) is installed on the water injection pipe (301), one end of the water injection pipe (301) is connected with an external water source, and a water filling opening (303) is further installed at the top end of the hard water treatment tank (3).
4. The full-automatic constant-pressure water replenishing device of the heating, ventilating and air conditioning as claimed in claim 1, wherein supporting legs (307) are fixedly mounted at four corners of the bottom end of the hard water treatment tank (3), the bottom ends of the supporting legs (307) are fixedly connected with the top end of the filter tank (5), a second drain pipe (305) is fixedly mounted at the bottom end of the hard water treatment tank (3), the bottom end of the second drain pipe (305) is connected with the filter tank (5), and a third valve (306) is mounted on the second drain pipe (305).
5. The full-automatic constant-pressure water replenishing device for the heating ventilation air conditioner as claimed in claim 1, wherein a first fixing seat (401) is fixedly mounted at the top end of the interior of the motor box (4), the motor (402) is fixedly mounted at the bottom end of the first fixing seat (401), the output end of the inner rotating shaft of the motor (402) is connected with the receiving end of the inner rotating shaft of the speed reducer (403) through a coupler, the output end of the inner rotating shaft of the speed reducer (403) is connected with the top end of the connecting rotating shaft (404) through a coupler, and a plurality of groups of stirring blades (406) are mounted on the stirring rod (405).
6. The full-automatic constant-pressure water replenishing device for the heating ventilation air conditioner according to claim 1, wherein a second fixing seat (502) is fixedly mounted at the top end of the interior of the filter box (5), the electric telescopic rod (503) is fixedly mounted at the bottom end of the second fixing seat (502), a third fixing seat (504) is fixedly mounted at the bottom end of the electric telescopic rod (503), the flushing head (505) is fixedly mounted at the bottom end of the third fixing seat (504), a first water pipe (507) is fixedly mounted at one side of the water suction pump (506), a second water pipe (508) is fixedly mounted at the other side of the water suction pump (506), and one end of the second water pipe (508) is connected with the flushing head (505).
7. The full-automatic constant-pressure water replenishing device for the heating, ventilating and air conditioning as claimed in claim 1, wherein a trash discharge pipe (509) is fixedly installed at the bottom end of the other side of the filter box (5), a fourth valve (510) is installed on the trash discharge pipe (509), and the cross section of the inner bottom surface of the filter box (5) is triangular.
8. The full-automatic constant-pressure water replenishing device for the heating, ventilating and air conditioning according to claim 1, wherein a third water pipe (601) is fixedly installed at one side of the water replenishing pump (6), one end of the third water pipe (601) is connected with the inside of the filter box (5), a fourth water pipe (602) is fixedly installed at the other side of the water replenishing pump (6), and one end of the fourth water pipe (602) is connected with the constant-pressure tank (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120409620.6U CN214275926U (en) | 2021-02-25 | 2021-02-25 | Full-automatic constant pressure water replenishing device of heating ventilation air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120409620.6U CN214275926U (en) | 2021-02-25 | 2021-02-25 | Full-automatic constant pressure water replenishing device of heating ventilation air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214275926U true CN214275926U (en) | 2021-09-24 |
Family
ID=77792643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120409620.6U Expired - Fee Related CN214275926U (en) | 2021-02-25 | 2021-02-25 | Full-automatic constant pressure water replenishing device of heating ventilation air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214275926U (en) |
-
2021
- 2021-02-25 CN CN202120409620.6U patent/CN214275926U/en not_active Expired - Fee Related
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210924 |