CN215053529U - A three-chamber tank type non-negative pressure variable frequency water supply equipment - Google Patents

A three-chamber tank type non-negative pressure variable frequency water supply equipment Download PDF

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Publication number
CN215053529U
CN215053529U CN202121481512.6U CN202121481512U CN215053529U CN 215053529 U CN215053529 U CN 215053529U CN 202121481512 U CN202121481512 U CN 202121481512U CN 215053529 U CN215053529 U CN 215053529U
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Prior art keywords
filter
tank
scraper
water supply
filter box
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Expired - Fee Related
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CN202121481512.6U
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Chinese (zh)
Inventor
李大锋
林威娜
彭竞前
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Xiamen Fengxing Wisdom Water Co ltd
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Xiamen Fengxing Wisdom Water Co ltd
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Abstract

本实用新型公开了一种三腔罐式无负压变频供水设备,属于供水设备技术领域,包括稳压罐,所述稳压罐的上端设置有储水罐,所述储水罐的内部设置有过滤装置;所述过滤装置包括过滤芯、连接管、第二过滤盒、第一过滤盒、过滤网和排污口,其中,所述储水罐的内部侧边设置有第一过滤盒,本实用新型通过设置了过滤装置,该装置可以对水源进行过滤,从而提升水源的品质,通过设置了过滤芯,可以进一步的对水源中的有毒物质进行过滤,从而使水源能够直接进行饮用,本实用新型通过设置了清洁装置,该装置可以对稳压罐的内壁进行清洁,清洁范围更大,另外,通过设置了橡胶刮片,可以对稳压罐的内壁进行保护,避免损伤稳压罐。

Figure 202121481512

The utility model discloses a three-chamber tank type non-negative pressure variable frequency water supply equipment, belonging to the technical field of water supply equipment, comprising a pressure-stabilizing tank, the upper end of the pressure-stabilizing tank is provided with a water storage tank, and the interior of the water storage tank is arranged There is a filter device; the filter device includes a filter core, a connecting pipe, a second filter box, a first filter box, a filter screen and a sewage outlet, wherein the inner side of the water storage tank is provided with a first filter box, the present The utility model is provided with a filter device, which can filter the water source, thereby improving the quality of the water source, and by setting the filter element, the toxic substances in the water source can be further filtered, so that the water source can be directly consumed. The new type is equipped with a cleaning device, which can clean the inner wall of the surge tank, and the cleaning range is larger. In addition, by setting a rubber scraper, the inner wall of the surge tank can be protected to avoid damage to the surge tank.

Figure 202121481512

Description

Three-cavity tank type non-negative-pressure variable-frequency water supply equipment
Technical Field
The utility model belongs to the technical field of water supply equipment, concretely relates to three chamber pot-types do not have negative pressure frequency conversion water supply equipment.
Background
The non-negative pressure variable frequency water supply equipment takes a municipal pipe network as a water source, fully utilizes the original pressure of the municipal pipe network, forms a closed continuous relay pressurization water supply mode, has good energy-saving effect, does not have secondary pollution of water quality, and is the development and extension of variable frequency constant pressure water supply equipment. The water supply is directly superposed on the basis of the municipal pipe network pressure, so that the energy is saved, and the water supply system has the advantages of full sealing, no pollution, small occupied area, rapidness in installation, reliability in operation, convenience in maintenance and the like.
Chinese patent application No. 202022111804.2 discloses a three chamber pot-type does not have negative pressure variable frequency water supply equipment, and the water supply equipment filter equipment of its setting is poor to the filter effect at water source, can't guarantee the quality at water source, and the scale of steady voltage tank bottom can only be cleared up to the cleaning device of its setting, and the cleaning effect is poor.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a three chamber pot-types do not have negative pressure frequency conversion water supply equipment has the characteristics that the filter effect is good and cleaning device is clean effectual.
In order to achieve the above object, the utility model provides a following technical scheme: a three-cavity tank type non-negative-pressure variable-frequency water supply device comprises a pressure stabilizing tank, wherein a water storage tank is arranged at the upper end of the pressure stabilizing tank, and a filtering device is arranged inside the water storage tank; the filter device comprises a filter element, a connecting pipe, a second filter box, a first filter box, a filter screen and a drain outlet, wherein the first filter box is arranged on the inner side edge of the water storage tank, the drain outlet is formed in one side of the bottom of the first filter box, the connecting pipe is arranged at the upper end of the other side of the first filter box, the filter screen is arranged in the first filter box, the second filter box is arranged at the other end of the connecting pipe, the filter element is arranged in the second filter box, and the water outlet is formed in the lower end of the second filter box.
Preferably, a valve is arranged inside the sewage draining outlet.
Preferably, a baffle is arranged at the central position of the first filter box.
Preferably, a cleaning device is arranged inside the surge tank; cleaning device includes motor, slip nut, scraper blade one, spring telescopic link, scraper blade two and lead screw, wherein, the side of surge tank is provided with the motor, the one end of motor is provided with the lead screw, the surface of lead screw is provided with slip nut, slip nut's side is provided with two sets of spring telescopic links, slip nut's upper and lower both ends are provided with two sets of spring telescopic links, the position that spring telescopic link is located slip nut upper end is provided with scraper blade one, the position that spring telescopic link is located the slip nut side is provided with scraper blade two.
Preferably, the upper end of the first scraper is provided with a first rubber scraper, and the side edge of the second scraper is provided with a second rubber scraper.
Preferably, the other end of the screw rod is rotatably connected with the surge tank through a bearing.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a filter equipment has been set up, and the device can filter the water source to promote the quality at water source, through having set up the filter core, can be further filter the noxious material in the water source, thereby make the water source can directly drink.
2. The utility model discloses a having set up cleaning device, the device can clean the inner wall of surge tank, and clean scope is bigger, in addition, through having set up rubber doctor-bar, can protect the inner wall of surge tank, avoids damaging the surge tank.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the filtering apparatus of the present invention;
FIG. 3 is a schematic structural view of the cleaning device of the present invention;
in the figure: 1. a surge tank; 2. a cleaning device; 21. a motor; 22. a sliding nut; 23. a first scraper plate; 24. a rubber scraping blade I; 25. a bearing; 26. a spring telescopic rod; 27. a second rubber scraper; 28. a second scraper plate; 29. a screw rod; 3. a water storage tank; 4. a filtration device; 41. a filter element; 42. a connecting pipe; 43. a second filter cassette; 44. a first filter cassette; 45. a filter screen; 46. a valve; 47. a sewage draining outlet; 48. and (7) a water outlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-3, the present invention provides the following technical solutions: a three-cavity tank type non-negative pressure variable frequency water supply device comprises a pressure stabilizing tank 1, wherein a water storage tank 3 is arranged at the upper end of the pressure stabilizing tank 1, and a filtering device 4 is arranged inside the water storage tank 3; the filtering device 4 comprises a filtering core 41, a connecting pipe 42, a second filtering box 43, a first filtering box 44, a filtering net 45 and a sewage draining exit 47, wherein the first filtering box 44 is arranged on the inner side edge of the water storage tank 3, the sewage draining exit 47 is arranged on one side of the bottom of the first filtering box 44, the connecting pipe 42 is arranged on the upper end of the other side of the first filtering box 44, the filtering net 45 is arranged in the first filtering box 44, the second filtering box 43 is arranged at the other end of the connecting pipe 42, the filtering core 41 is arranged in the second filtering box 43, and a water outlet 48 is arranged at the lower end of the second filtering box 43.
In particular, a valve 46 is arranged inside the sewage draining exit 47,
through adopting above-mentioned technical scheme, can discharge sewage to drain 47.
Specifically, a baffle plate is arranged at the central position of the first filter box 44,
by adopting the above technical scheme, impurities in the water source can be blocked at the bottom of the first filter box 44 through the filter screen 45.
In the use of the embodiment, the three-cavity tank type non-negative-pressure variable-frequency water supply equipment comprises a pressure stabilizing tank 1, wherein a water storage tank 3 is arranged at the upper end of the pressure stabilizing tank 1, and a filtering device 4 is arranged inside the water storage tank 3; the filtering device 4 comprises a filtering core 41, a connecting pipe 42, a second filtering box 43, a first filtering box 44, a filtering net 45 and a sewage draining exit 47, wherein the first filtering box 44 is arranged on the inner side edge of the water storage tank 3, the sewage draining exit 47 is arranged on one side of the bottom of the first filtering box 44, the connecting pipe 42 is arranged on the upper end of the other side of the first filtering box 44, the filtering net 45 is arranged in the first filtering box 44, the second filtering box 43 is arranged at the other end of the connecting pipe 42, the filtering core 41 is arranged in the second filtering box 43, and a water outlet 48 is arranged at the lower end of the second filtering box 43.
In particular, a valve 46 is arranged inside the sewage draining exit 47,
through adopting above-mentioned technical scheme, can discharge sewage to drain 47.
Specifically, a baffle plate is arranged at the central position of the first filter box 44,
by adopting the above technical scheme, impurities in the water source can be blocked at the bottom of the first filter box 44 through the filter screen 45.
This embodiment is when using, when the water source entered first filter cartridge 44 through the inlet tube row, impurity in the water source can be filtered by filter screen 45 and deposit, the water source that has filtered passes through inside connecting pipe 42 inflow second filter cartridge 43, through set up filter core 41 in second filter cartridge 43's inside, filter core 41 comprises active carbon, can filter chlorine and toxic chemical substance in the water source, the water source that finally purifies passes through delivery port 48 and discharges into water storage tank 3, remaining impurity is through opening valve 46, make sewage flow out from drain 47
Example 2
The present embodiment is different from embodiment 1 in that: a cleaning device 2 is arranged inside the pressure stabilizing tank 1; the cleaning device 2 comprises a motor 21, a sliding nut 22, a first scraper 23, a spring telescopic rod 26, a second scraper 28 and a screw 29, wherein the motor 21 is arranged on the side edge of the pressure stabilizing tank 1, the screw 29 is arranged at one end of the motor 21, the sliding nut 22 is arranged on the surface of the screw 29, two sets of spring telescopic rods 26 are arranged on the side edge of the sliding nut 22, two sets of spring telescopic rods 26 are arranged at the upper end and the lower end of the sliding nut 22, the first scraper 23 is arranged at the position, located at the upper end of the sliding nut 22, of the spring telescopic rod 26, the second scraper 28 is arranged at the position, located at the side edge of the sliding nut 22, of the spring telescopic rod 26,
through adopting above-mentioned technical scheme, can clean the inner wall of surge tank 1.
Specifically, the upper end of the first scraper 23 is provided with a first rubber scraper 24, the side edge of the second scraper 28 is provided with a second rubber scraper 27,
by adopting the technical scheme, the inner wall of the pressure stabilizing tank 1 can be prevented from being scratched.
Specifically, the other end of the screw 29 is rotationally connected with the surge tank 1 through a bearing 25,
through adopting above-mentioned technical scheme, avoid lead screw 29 to rotate the card dead.
When the device is used, the motor 21 is turned on, the motor 21 drives the screw rod 29 to rotate, the screw rod 29 rotates to drive the sliding nut 22 to slide on the screw rod 29, at the moment, the first scraper 23 and the second scraper 28 are pressed on the inner wall of the surge tank 1 by the spring telescopic rod 26 and move along with the sliding nut 22 to clean dirt on the inner wall of the surge tank 1, the first rubber scraper 24 is arranged at one end of the first scraper 23, and the second rubber scraper 27 is arranged at one end of the second scraper 28, so that the first scraper 23 and the second scraper 28 can be prevented from scratching the inner wall of the surge tank 1, and the service life of the device is prolonged;
example 2
The present embodiment is different from embodiment 1 in that: a cleaning device 2 is arranged inside the pressure stabilizing tank 1; the cleaning device 2 comprises a motor 21, a sliding nut 22, a first scraper 23, a spring telescopic rod 26, a second scraper 28 and a screw 29, wherein the motor 21 is arranged on the side edge of the pressure stabilizing tank 1, the screw 29 is arranged at one end of the motor 21, the sliding nut 22 is arranged on the surface of the screw 29, two sets of spring telescopic rods 26 are arranged on the side edge of the sliding nut 22, two sets of spring telescopic rods 26 are arranged at the upper end and the lower end of the sliding nut 22, the first scraper 23 is arranged at the position, located at the upper end of the sliding nut 22, of the spring telescopic rod 26, the second scraper 28 is arranged at the position, located at the side edge of the sliding nut 22, of the spring telescopic rod 26,
through adopting above-mentioned technical scheme, can clean the inner wall of surge tank 1.
Specifically, the upper end of the first scraper 23 is provided with a first rubber scraper 24, the side edge of the second scraper 28 is provided with a second rubber scraper 27,
by adopting the technical scheme, the inner wall of the pressure stabilizing tank 1 can be prevented from being scratched.
Specifically, the other end of the screw 29 is rotationally connected with the surge tank 1 through a bearing 25,
through adopting above-mentioned technical scheme, avoid lead screw 29 to rotate the card dead.
This embodiment is when using, through opening motor 21, motor 21 drives lead screw 29 and rotates, lead screw 29 rotates and drives slip nut 22 and slide on lead screw 29, spring telescopic rod 26 can press scraper blade 23 and scraper blade two 28 on the inner wall of surge tank 1 this moment, thereby follow slip nut 22 and remove, clear up the dirt of surge tank 1 inner wall, through setting up rubber scraping blade 24 in the one end of scraper blade 23, through setting up rubber scraping blade two 27 in the one end of scraper blade two 28, can avoid scraper blade 23 and scraper blade two 28 to the inner wall scratch of surge tank 1, thereby lifting means's life.
The utility model discloses a theory of operation and use flow: the utility model discloses when using, through opening motor 21, motor 21 drives lead screw 29 and rotates, lead screw 29 rotates and drives slip nut 22 and slide on lead screw 29, at this moment spring telescopic link 26 can press scraper blade 23 and scraper blade two 28 on the inner wall of surge tank 1, thereby follow slip nut 22 and remove, clear up the dirt of surge tank 1 inner wall, through setting up rubber doctor-bar 24 in the one end of scraper blade 23, through setting up rubber doctor-bar two 27 in the one end of scraper blade two 28, can avoid doctor-bar 23 and doctor-bar two 28 to the inner wall scratch of surge tank 1, thereby lifting means's life; through opening motor 21, motor 21 drives lead screw 29 and rotates, lead screw 29 rotates and drives slip nut 22 and slide on lead screw 29, spring telescopic link 26 can press scraper blade 23 and scraper blade two 28 on the inner wall of surge tank 1 this moment, thereby follow the removal of slip nut 22, clear up the dirt of surge tank 1 inner wall, through setting up rubber doctor blade 24 in the one end of scraper blade 23, through setting up rubber doctor blade two 27 in the one end of scraper blade two 28, can avoid scraper blade 23 and scraper blade two 28 to the inner wall scratch of surge tank 1, thereby lifting means's life.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1.一种三腔罐式无负压变频供水设备,包括稳压罐(1),其特征在于:所述稳压罐(1)的上端设置有储水罐(3),所述储水罐(3)的内部设置有过滤装置(4);1. A three-chamber tank-type non-negative pressure variable frequency water supply equipment, comprising a pressure stabilization tank (1), characterized in that: a water storage tank (3) is provided on the upper end of the pressure stabilization tank (1), and the water storage tank (3) is provided on the upper end of the pressure stabilization tank (1). A filter device (4) is arranged inside the tank (3); 所述过滤装置(4)包括过滤芯(41)、连接管(42)、第二过滤盒(43)、第一过滤盒(44)、过滤网(45)和排污口(47),其中,所述储水罐(3)的内部侧边设置有第一过滤盒(44),所述第一过滤盒(44)的底部一侧设置有排污口(47),所述第一过滤盒(44)的另一侧上端设置有连接管(42),所述第一过滤盒(44)的内部设置有过滤网(45),所述连接管(42)的另一端设置有第二过滤盒(43),所述第二过滤盒(43)的内部设置有过滤芯(41),所述第二过滤盒(43)的下端设置有出水口(48)。The filter device (4) comprises a filter element (41), a connecting pipe (42), a second filter box (43), a first filter box (44), a filter screen (45) and a sewage outlet (47), wherein, The inner side of the water storage tank (3) is provided with a first filter box (44), the bottom side of the first filter box (44) is provided with a sewage outlet (47), and the first filter box ( 44) is provided with a connection pipe (42) at the upper end of the other side, a filter screen (45) is provided inside the first filter box (44), and a second filter box is provided at the other end of the connection pipe (42). (43), a filter core (41) is arranged inside the second filter box (43), and a water outlet (48) is arranged at the lower end of the second filter box (43). 2.根据权利要求1所述的一种三腔罐式无负压变频供水设备,其特征在于:所述排污口(47)的内部设置有阀门(46)。2 . The three-chamber tank type non-negative pressure variable frequency water supply equipment according to claim 1 , wherein a valve ( 46 ) is arranged inside the sewage outlet ( 47 ). 3 . 3.根据权利要求1所述的一种三腔罐式无负压变频供水设备,其特征在于:所述第一过滤盒(44)的中心位置设置有挡板。3 . The three-chamber tank type non-negative pressure variable frequency water supply equipment according to claim 1 , wherein a baffle plate is provided at the center of the first filter box ( 44 ). 4 . 4.根据权利要求1所述的一种三腔罐式无负压变频供水设备,其特征在于:所述稳压罐(1)的内部设置有清洁装置(2);所述清洁装置(2)包括电机(21)、滑动螺母(22)、刮板一(23)、弹簧伸缩杆(26)、刮板二(28)和丝杆(29),其中,所述稳压罐(1)的侧边设置有电机(21),所述电机(21)的一端设置有丝杆(29),所述丝杆(29)的表面设置有滑动螺母(22),所述滑动螺母(22)的侧边设置有两组弹簧伸缩杆(26),所述滑动螺母(22)的上下两端设置有两组弹簧伸缩杆(26),所述弹簧伸缩杆(26)位于滑动螺母(22)上端的位置设置有刮板一(23),所述弹簧伸缩杆(26)位于滑动螺母(22)侧边的位置设置有刮板二(28)。4. A three-chamber tank type non-negative pressure variable frequency water supply equipment according to claim 1, characterized in that: a cleaning device (2) is provided inside the pressure stabilization tank (1); the cleaning device (2) ) includes a motor (21), a sliding nut (22), a scraper (23), a spring telescopic rod (26), a second scraper (28) and a lead screw (29), wherein the surge tank (1) A motor (21) is provided on the side of the motor (21), a screw (29) is provided at one end of the motor (21), and a sliding nut (22) is provided on the surface of the screw (29), and the sliding nut (22) Two sets of spring telescopic rods (26) are provided on the side of the sliding nut (22), and two sets of spring telescopic rods (26) are provided at the upper and lower ends of the sliding nut (22), and the spring telescopic rods (26) are located in the sliding nut (22). The first scraper (23) is provided at the upper end, and the second scraper (28) is provided at the position of the spring telescopic rod (26) on the side of the sliding nut (22). 5.根据权利要求4所述的一种三腔罐式无负压变频供水设备,其特征在于:所述刮板一(23)的上端设置有橡胶刮片一(24),所述刮板二(28)的侧边设置有橡胶刮片二(27)。5. A three-chamber tank type non-negative pressure variable frequency water supply equipment according to claim 4, characterized in that: the upper end of the scraper one (23) is provided with a rubber scraper (24), the scraper Two (28) sides are provided with two rubber scrapers (27). 6.根据权利要求4所述的一种三腔罐式无负压变频供水设备,其特征在于:所述丝杆(29)的另一端通过轴承(25)与稳压罐(1)转动连接。6. A three-chamber tank type non-negative pressure variable frequency water supply equipment according to claim 4, characterized in that: the other end of the screw (29) is rotatably connected to the surge tank (1) through a bearing (25) .
CN202121481512.6U 2021-06-30 2021-06-30 A three-chamber tank type non-negative pressure variable frequency water supply equipment Expired - Fee Related CN215053529U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114658062A (en) * 2022-04-18 2022-06-24 陈爱玲 A no negative pressure water supply system for wisdom water utilities

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114658062A (en) * 2022-04-18 2022-06-24 陈爱玲 A no negative pressure water supply system for wisdom water utilities
CN114658062B (en) * 2022-04-18 2024-02-13 富兰克水务(集团)有限公司 A non-negative pressure water supply system for smart water services

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Granted publication date: 20211207