CN206940587U

CN206940587U - A kind of box-type water purifier

Info

Publication number: CN206940587U
Application number: CN201720919579.0U
Authority: CN
Inventors: 冯锐; 夏朝军
Original assignee: Guizhou Crane Ward Environmental Engineering Co Ltd
Current assignee: Guizhou Crane Ward Environmental Engineering Co Ltd
Priority date: 2017-07-27
Filing date: 2017-07-27
Publication date: 2018-01-30
Anticipated expiration: 2027-07-27

Abstract

A kind of box-type water purifier, it is divided into upper and lower part by one piece of dividing plate with multiple hollow via-holes, the bottom is provided with element kit, water inlet and delivery port are provided with the casing of the bottom, the element kit is connected by inlet pipeline with the water inlet, connected by outlet pipeline with the delivery port, a TDS detection means is provided with the inlet pipeline, hydraulic pressure sensor and the TDS detection means are disposed with the outlet pipeline.A kind of box-type water purifier provided by the utility model, the TDS indexs of water inlet and water outlet can accurately be monitored, and be easy to safeguard.

Description

A kind of box-type water purifier

Technical field

Purifier technical field is the utility model is related to, particularly a kind of box-type water purifier.

Background technology

TDS is English total dissolved solids abbreviation, and Chinese translation is dissolvability solid amount, and measurement is single Position is mg/litre (mg/L), and it shows in 1 liter of water dissolved with how many milligrams of total dissolved solids.TDS values represent dissolved matter in water Impurity content, TDS values are bigger, illustrate that the impurity content in water is big, conversely, impurity content is small.Therefore, increasing family expenses are net Hydrophone starts to increase the function of TDS on-line checkings, such as a kind of new TDS inspections provided using Chinese patent CN206244535U The water purifier of the technical scheme of double water outlet water purifiers is surveyed, and applicant is in the earlier application submitted on April 5th, 2017 A kind of intelligent water purifier that CN106927589A is provided.

Existing water purifier realizes TDS probe installations by concatenating general three-way connection in water route mostly, and three connect Two interfaces are connected with the water inlet and water outlet in water route in first three interfaces, remaining interface installation TDS probes, by inserting threeway The TDS of water is flowed through in the TDS probe detections of connector interface.Existing TDS probes would generally use such as Chinese patent A kind of structure for TDS probes that CN206020399U is provided.

Fig. 1 is the structural representation of TDS probes, shown in Figure 1, and existing commercially available conventional TDS is visited, 1 generally include it is suitable End head 11, bar portion 12 and two probes 13 of sequence connection, Fig. 2 are the structure of the three-way connection of existing installation TDS probes Principle schematic, TDS probes 1 are represented by dashed line in figure, referring to shown in Fig. 1-2, the three-way connection is vertically arranged including axis The first straight pipe 21 and half siphunculus 22, usual TDS probe 1 is arranged on half siphunculus 22, first straight pipe 21 Both ends are respectively as water inlet and delivery port, and when in use, status requirement is high, it is necessary to assure half siphunculus 22 is positioned at described the The surface of one straight pipe 21, if if as shown in Fig. 2 the first straight pipe 21 is vertically disposed, the TDS pops one's head in horizontal part Administration, then between the probe 13 and half siphunculus 22 will likely remaining have stagnant water, so as to influence measurement accuracy, in addition, existing Threeway head also exist installation TDS probe after, the probe 13 contacts with the tube wall of first straight pipe 21, so as to influence to survey The hidden danger of accuracy of measurement.

As described in the existing TDS probe mounting characteristics of foregoing description, due to the requirement of existing TDS probe installation locations It is high, it is necessary to assure half siphunculus 22 is located at the surface of first straight pipe 21, and circuit needs to be disposed in both sides, After existing box-type water purifier (such as our previous application CN106927589A) installation TDS probes carry out TDS data monitorings, Because the inner space of box-type water purifier is inherently compact, therefore circuit will certainly be caused numerous and disorderly numerous and jumbled, influence daily dimension Shield, and be also difficult to ensure measurement accuracy.

Utility model content

The technical problems to be solved in the utility model is to provide a kind of box-type water purifier, is formerly mentioned with being reduced or avoided The problem of.

In order to solve the above technical problems, the utility model proposes a kind of box-type water purifier, it has multiple by one piece The dividing plate of hollow via-hole is divided into upper and lower part, and element kit is provided with the bottom, is set on the casing of the bottom There are water inlet and delivery port, the element kit is connected by inlet pipeline with the water inlet, by outlet pipeline and described Delivery port is connected, and a TDS detection means is provided with the inlet pipeline, water is disposed with the outlet pipeline Pressure sensor and the TDS detection means, the TDS detection means include TDS probes, installing pipe, water inlet pipe and outlet pipe, institute State TDS probes to be connected with the installing pipe, the water inlet pipe is identical with the diameter parallel and diameter of the outlet pipe, the water inlet The axis of pipe is vertical with the axis of the installing pipe, and the outlet pipe is arranged on the installation tube end, and the water inlet pipe is set In the middle part of the installing pipe, the distance between axis of the water inlet pipe and the outlet pipe is the diameter of the water inlet pipe More than 1.1 times.

Preferably, a cushion chamber is further provided between the water inlet pipe and the installing pipe, the cushion chamber More than 1 times of the diameter of a diameter of water inlet pipe.

Preferably, the element kit includes one-level PP cotton filter cores, secondary granule active carbon filter core, three-level RO reverse osmosis membranes The coconut activated filtration core of filter core, level Four, water inlet is provided between the one-level PP cotton filter cores and the secondary granule active carbon filter core Magnetic valve, water solenoid valve and check are provided between the three-level RO reverse osmosis membrane filter elements and the coconut activated filtration core of the level Four Valve, is provided with water pump between the secondary granule active carbon filter core and the three-level RO reverse osmosis membrane filter elements, above-mentioned valve body is respectively provided with On the top.

A kind of box-type water purifier provided by the utility model, the TDS indexs of water inlet and water outlet can accurately be supervised Survey, be not required to space requirement of the extra increase to box-type water purifier, and be easy to safeguard.

Brief description of the drawings

The following drawings is only intended to, in doing the utility model schematic illustration and explanation, not limit model of the present utility model Enclose.Wherein,

Fig. 1 is the structural representation of TDS probes

Fig. 2 is the principle schematic diagram of the three-way connection of existing installation TDS probes；

Fig. 3 is the principle schematic diagram according to the box-type water purifier of a specific embodiment of the present utility model；

Fig. 4 is the principle schematic diagram of Fig. 3 another angle；

Fig. 5 is the principle schematic diagram for the TDS detection means that Fig. 3 box-type water purifier uses.

Embodiment

In order to which the technical characteristics of the utility model, purpose and effect are more clearly understood, now control illustrates Specific embodiment of the present utility model.Wherein, identical part uses identical label.

Fig. 3 is the principle schematic diagram according to the box-type water purifier of a specific embodiment of the present utility model；Fig. 4 is The principle schematic diagram of Fig. 3 another angle；Fig. 5 is that the structure for the TDS detection means that Fig. 3 box-type water purifier uses is former Manage schematic diagram.TDS probes 1 are represented by dashed line in Fig. 5, referring to shown in Fig. 3-5, the utility model provides a kind of box water purification Device 5, it is divided into upper and lower part by one piece of dividing plate 51 with multiple hollow via-holes, the bottom is provided with filter core group Part 52, water inlet 53 and delivery port 54 is provided with the casing of the bottom, the element kit 52 passes through inlet pipeline and institute State water inlet 53 to connect, connected by outlet pipeline and the delivery port 54, a TDS inspection is provided with the inlet pipeline Device 4 is surveyed, hydraulic pressure sensor 55 and the TDS detection means 4, the TDS detections are disposed with the outlet pipeline Device 4 includes TDS probes 1, installing pipe 31, water inlet pipe 32 and outlet pipe 33, and the TDS probes 1 are connected with the installing pipe 31, The water inlet pipe 32 is identical with the diameter parallel and diameter of the outlet pipe 33, axis and the installing pipe of the water inlet pipe 32 31 axis is vertical, and the outlet pipe 33 is arranged on the end of installing pipe 31, and the water inlet pipe 32 is arranged on the installing pipe The distance between 31 middle parts, the axis of the water inlet pipe 32 and the outlet pipe 33 L is the 1.1 of the diameter d1 of the water inlet pipe 32 More than times.

Technical scheme provided by the utility model is that applicant submits in 5 days April in 2017 that background technology refers to Further improvement on the basis of a kind of intelligent water purifier that earlier application CN106927589A is provided, mainly solve the problems, such as be Accurately monitored using the TDS of the commercially available 1 pair of water inlet of TDS probes and water outlet, it is shown in Figure 4, due to the water inlet pipe 32 It is staggered with the outlet pipe 33, therefore increases the length of the installing pipe 31, so as to effectively avoids TDS probes Measurement accuracy influences caused by probe 13 contacts possibility with the tube wall of the outlet pipe 33, in addition, the water inlet pipe 32 is arranged on The middle part of installing pipe 31, can ensure runner of the probe 13 all between the water inlet pipe 32 and the outlet pipe 33 It is interior, therefore the TDS detection means 4 set on the inlet channel and the outlet conduit can make the TDS probes 1 It is horizontal without influenceing measurement accuracy, and the vertical deployment of pipeline can be kept, so as to greatly simplifies the box water purification Pipeline deployment in device, on the one hand can reduce the thickness and width dimensions demand of the box-type water purifier, be made to more Step up to gather, the difficulty of regular maintenance is on the other hand reduced while TDS data monitoring functions are provided.

After using the technical solution of the utility model, the thickness of the box-type water purifier can accomplish the element kit 1.2-1.5 times of middle filter core diameter, therefore on the premise of security function, greatly reduce the size of the box-type water purifier.

By setting the hydraulic pressure sensor 55 to monitor the variation in water pressure of the outlet pipeline, so as to can determine whether it is described go out Whether the mouth of a river 54 has water intaking demand, can further be made according to the Monitoring Data of the hydraulic pressure sensor 55 by control system described in Element kit 52 starts water purifying, so, a kind of intelligent water purifier provided compared to CN106927589A, the utility model High water level sensor, low water level sensor and tank parts can be omitted, so as to further reduce the chi of the box-type water purifier It is very little.

In a preferred embodiment, a buffering is further provided between the water inlet pipe 32 and the installing pipe 31 Chamber 321, the diameter d2 of the cushion chamber 321 are more than 1 times of the diameter d1 of the water inlet pipe 32.It so can further ensure institute Probe 13 is stated in the runner all between the water inlet pipe 32 and the outlet pipe 33.

Except solving the problems, such as TDS measurement accuracy, technical scheme provided by the utility model is by setting one piece with more The dividing plate 51 of individual hollow via-hole is divided into upper and lower part, by the element kit 52, the water inlet 53 and the delivery port The main water-filled pipe of 54 grades is arranged on the bottom, thus the circuit devcies such as control system, valve body can be arranged on into institute Top is stated, so as to substantially reduce the risk that circuit devcie makes moist.The hollow via-hole of the dividing plate 51 can provide electric wire or part water The installation passage of flow tube line.

Such as a kind of intelligent water purifier that CN106927589A is provided, the element kit 52 can include one-level PP cottons Filter core, secondary granule active carbon filter core, three-level RO reverse osmosis membrane filter elements, the coconut activated filtration core of level Four, the one-level PP cottons filter Entering water electromagnetic valve, the three-level RO reverse osmosis membrane filter elements and described four can be provided between core and the secondary granule active carbon filter core The coconut activated filtration core of level can be provided with water solenoid valve and non-return valve, and the secondary granule active carbon filter core and the three-level RO are anti- Water pump can be provided between infiltration membrane cartridge.Above-mentioned valve body may be provided at the top.

It is existing that the operation principle and structure of the parts such as above-mentioned control system, filter core and valve body can refer to CN106927589A etc. There is document, will not be repeated here.

A kind of box-type water purifier provided by the utility model, the TDS indexs of water inlet and water outlet can accurately be supervised Survey, and be easy to safeguard.

It will be appreciated by those skilled in the art that although the utility model is described in the way of multiple embodiments , but not each embodiment only includes an independent technical scheme.So narration is just for the sake of clear in specification For the sake of, the skilled in the art should refer to the specification as a whole is understood, and by skill involved in each embodiment Art scheme, which is regarded as, can be mutually combined into the modes of different embodiments to understand the scope of protection of the utility model.

The schematical embodiment of the utility model is the foregoing is only, is not limited to model of the present utility model Enclose.Any those skilled in the art, the equivalent variations made on the premise of design of the present utility model and principle is not departed from, Modification and combination, the scope of the utility model protection all should be belonged to.

Claims

A kind of 1. box-type water purifier, it is characterised in that its by one piece have multiple hollow via-holes dividing plate be divided into top and Bottom, element kit is provided with the bottom, water inlet and delivery port, the filter core group are provided with the casing of the bottom Part is connected by inlet pipeline with the water inlet, is connected by outlet pipeline with the delivery port, on the inlet pipeline A TDS detection means is provided with, hydraulic pressure sensor and the TDS detection means are disposed with the outlet pipeline, The TDS detection means includes TDS probes, installing pipe, water inlet pipe and outlet pipe, and the TDS probes are connected with the installing pipe, The water inlet pipe is identical with the diameter parallel and diameter of the outlet pipe, the axis of the water inlet pipe and the axis of the installing pipe Vertically, the outlet pipe is arranged on the installation tube end, and the water inlet pipe is arranged in the middle part of the installing pipe, the water inlet pipe The distance between axis of the outlet pipe is more than 1.1 times of the diameter of the water inlet pipe.
2. box-type water purifier as claimed in claim 1, it is characterised in that between the water inlet pipe and the installing pipe further It is provided with a cushion chamber, more than 1 times of the diameter of a diameter of water inlet pipe of the cushion chamber.