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CN-224226752-U - Water purifying equipment

CN224226752UCN 224226752 UCN224226752 UCN 224226752UCN-224226752-U

Abstract

The utility model relates to the technical field of water treatment, in particular to water purifying equipment. The utility model provides water purification equipment which comprises a purification assembly, an ultrafiltration assembly and a pipeline assembly, wherein the purification assembly is provided with a purification water inlet and a purification water outlet, the ultrafiltration assembly is provided with an ultrafiltration water inlet and an ultrafiltration water outlet, the pipeline assembly comprises a first pipeline, a second pipeline and a third pipeline, the second pipeline comprises a first pipeline and a second pipeline which are communicated, the second pipeline is communicated with the ultrafiltration water inlet, the third pipeline is communicated with the ultrafiltration water outlet, the purification water inlet can be selectively communicated with one of the first pipeline and the first pipeline, and the purification water outlet can be selectively communicated with the other of the first pipeline and the first pipeline. The water purifying equipment provided by the utility model can realize different-quality water supply according to water demand in different scenes, meets the requirements of users on different filtered water qualities, reduces the water cost and has a simple structure.

Inventors

  • LI JINXIN
  • ZHANG YANQING
  • WAN ZHUANG
  • GU CHUNPENG
  • GONG QINYU

Assignees

  • 青岛海尔施特劳斯水设备有限公司
  • 海尔智家股份有限公司

Dates

Publication Date
20260512
Application Date
20250418

Claims (10)

  1. 1. A water purification apparatus, comprising: A purification assembly (1), the purification assembly (1) being provided with a purification water inlet (121) and a purification water outlet (122); an ultrafiltration assembly (2), wherein the ultrafiltration assembly (2) is provided with an ultrafiltration water inlet (221) and an ultrafiltration water outlet (222); Pipeline subassembly (3), pipeline subassembly (3) include first pipeline (31), second pipeline (32) and third pipeline (33), pipeline subassembly (3) are provided with clean water discharge port (34) and ultrafiltration water discharge port (35), clean water discharge port (34) with clean water delivery port (122) intercommunication, ultrafiltration water discharge port (35) with ultrafiltration delivery port (222) intercommunication, second pipeline (32) are including first branch pipeline (321) and second branch pipeline (322) that are linked together, second branch pipeline (322) with ultrafiltration water inlet (221) intercommunication, third pipeline (33) with ultrafiltration delivery port (222) intercommunication, clean water inlet (121) optionally with one of first pipeline (31) and first branch pipeline (321) both, clean water delivery port (122) optionally with the other of first pipeline (31) and first branch pipeline (321) both intercommunication.
  2. 2. The water purification apparatus according to claim 1, wherein the first branch pipe (321) and the second branch pipe (322) are pluggable.
  3. 3. The water purification apparatus according to claim 2, wherein the outer peripheral wall of the first branch pipe (321) is provided with a first annular clamping groove (3211), the outer peripheral wall of the second branch pipe (322) is provided with a second annular clamping groove (3221), one of a bottom wall of the first annular clamping groove (3211) and a bottom wall of the second annular clamping groove (3221) is provided with a plug hole (3222), the pipe assembly (3) further comprises: The locking clamp (36), locking clamp (36) card is gone into in one of first annular draw-in groove (3211) and second annular draw-in groove (3221), the inner wall of locking clamp (36) is provided with grafting protruding (361), grafting protruding (361) pass spliced eye (3222) with the diapire of first annular draw-in groove (3211) and the diapire of second annular draw-in groove (3221) another butt between.
  4. 4. The water purification apparatus according to claim 2, wherein the third pipe (33) comprises a first pipe section (331) and a second pipe section (332), the first pipe section (331) is communicated with the ultrafiltration water outlet (222), the first pipe section (331) and the second pipe section (332) are pluggable and connected, and an outer wall of the first branch pipe (321) is fixedly connected with an outer wall of the second pipe section (332).
  5. 5. The water purification apparatus according to any one of claims 1 to 4, wherein an outer wall of the first pipeline (31) is fixedly connected with an outer wall of the first branch pipeline (321); And/or, the outer wall of the second branch pipeline (322) is fixedly connected with the outer wall of the third pipeline (33).
  6. 6. The water purification apparatus according to any one of claims 1 to 4, wherein the second branch pipe (322) is pluggable to the ultrafiltration water inlet (221), and the third pipe (33) is pluggable to the ultrafiltration water outlet (222); And/or the purge water inlet (121) is selectively pluggable to one of the first conduit (31) and the first branch conduit (321), and the purge water outlet (122) is selectively pluggable to the other of the first conduit (31) and the first branch conduit (321).
  7. 7. The water purification apparatus according to any one of claims 1 to 4, wherein the purification assembly (1) and the ultrafiltration assembly (2) are arranged in sequence along a first direction, and the piping assembly (3) extends along the first direction.
  8. 8. The water purifying apparatus according to any one of claims 1 to 4, wherein the first branch pipe (321) and the second branch pipe (322) are in bent communication; and/or the third pipeline (33) is bent.
  9. 9. The water purification apparatus according to any one of claims 1 to 4, wherein the ultrafiltration module (2) comprises: An ultrafiltration outer tube (21), the ultrafiltration outer tube (21) having opposite first (211) and second (212) openings; An ultrafiltration upper end cover (22) plugged in the first opening (211), wherein the ultrafiltration upper end cover (22) is provided with an ultrafiltration water inlet (221) and an ultrafiltration water outlet (222) at intervals; an ultrafiltration lower end cover (23) plugged in the second opening (212); An ultrafiltration cartridge (24) housed within the ultrafiltration cartridge (21), the ultrafiltration cartridge (24) being configured to filter water entering into the ultrafiltration cartridge (21), and a water outlet of the ultrafiltration cartridge (24) being in communication with the ultrafiltration water outlet (222).
  10. 10. The water purification apparatus according to any one of claims 1 to 4, wherein the purification assembly (1) comprises: A purification outer cylinder (11), the purification outer cylinder (11) having a first opening (111) and a second opening (112) opposite to each other; A purifying upper end cover (12) plugged in the first opening (111), wherein the purifying upper end cover (12) is provided with the purifying water inlet (121) and the purifying water outlet (122) at intervals; a purge lower end cap (13) plugged into the second opening (112); A purification cartridge (14) housed within the purification outer cartridge (11), the purification cartridge (14) configured to filter water entering into the purification outer cartridge (11), and a water outlet of the purification cartridge (14) communicating with the purification water outlet (122).

Description

Water purifying equipment Technical Field The utility model relates to the technical field of water treatment, in particular to water purifying equipment. Background When the existing water purifying equipment filters water, primary filtration is usually realized through a purification component, and then the water enters an ultrafiltration component for secondary filtration, so that the obtained filtered water is the ultrafiltration water after secondary filtration. However, the ultrafiltration filter element in the ultrafiltration assembly has higher cost, and the cost for replacing the ultrafiltration filter element is increased, so that the cost of water is increased due to water consumption in some occasions without confidential purification. Therefore, a water purifying apparatus is needed to solve the above problems. Disclosure of utility model The utility model aims to provide water purifying equipment so as to realize water supply according to different qualities, meet the requirements of users on different filtered water qualities and reduce the water cost. To achieve the purpose, the utility model adopts the following technical scheme: A water purification apparatus comprising: The purification assembly is provided with a purification water inlet and a purification water outlet; the ultrafiltration assembly is provided with an ultrafiltration water inlet and an ultrafiltration water outlet; The pipeline assembly comprises a first pipeline, a second pipeline and a third pipeline, the pipeline assembly is provided with a clean water outlet and an ultrafiltration water outlet, the clean water outlet is communicated with the clean water outlet, the ultrafiltration water outlet is communicated with the ultrafiltration water outlet, the second pipeline comprises a first branch pipeline and a second branch pipeline which are communicated with each other, the second branch pipeline is communicated with the ultrafiltration water inlet, the third pipeline is communicated with the ultrafiltration water outlet, the clean water inlet is selectively communicated with one of the first pipeline and the first branch pipeline, and the clean water outlet is selectively communicated with the other of the first pipeline and the first branch pipeline. Alternatively, the first branch line and the second branch line are connected in a pluggable manner. As an alternative, the outer peripheral wall of the first branch pipe is provided with a first annular clamping groove, the outer peripheral wall of the second branch pipe is provided with a second annular clamping groove, one of the bottom wall of the first annular clamping groove and the bottom wall of the second annular clamping groove is provided with a plug hole, and the pipe assembly further comprises: The locking clamp is clamped into one of the first annular clamping groove and the second annular clamping groove, an inserting protrusion is arranged on the inner wall of the locking clamp, and the inserting protrusion penetrates through the inserting hole to be abutted against the other of the bottom wall of the first annular clamping groove and the bottom wall of the second annular clamping groove. As an alternative scheme, the third pipeline comprises a first pipeline section and a second pipeline section, the first pipeline section is communicated with the ultrafiltration water outlet, the first pipeline section and the second pipeline section are connected in a pluggable and pluggable manner, and the outer wall of the first branch pipeline is fixedly connected with the outer wall of the second pipeline section. As an alternative, the outer wall of the first pipeline is fixedly connected with the outer wall of the first branch pipeline; and/or, the outer wall of the second branch pipeline is fixedly connected with the outer wall of the third pipeline. As an alternative scheme, the second branch pipeline is connected with the ultrafiltration water inlet in a pluggable manner, and the third pipeline is connected with the ultrafiltration water outlet in a pluggable manner; and/or the purifying water inlet is selectively connected with one of the first pipeline and the first branch pipeline in a pluggable manner, and the purifying water outlet is selectively connected with the other of the first pipeline and the first branch pipeline in a pluggable manner. Alternatively, the purification assembly and the ultrafiltration assembly are arranged in sequence along a first direction, and the line assembly extends along the first direction. Alternatively, the first branch pipeline and the second branch pipeline are communicated in a bending shape; And/or, the third pipeline is in a bent shape. Alternatively, the ultrafiltration module comprises: an ultrafiltration outer tube having opposed first and second openings; the ultrafiltration upper end cover is plugged in the first opening and is provided with the ultrafiltration water inlet and the ultrafiltration water outlet at