Sealed thermostat formula ion exchange resin filling device
Technical field
The utility model relates to the servicing unit used in pure water making system, in particular, relates to the sealed thermostat formula ion exchange resin filling device in a kind of pure water making system.
Background technology
Need a large amount of pure water in electronics industry production process, and in pure water making system, need a large amount of ion exchange resin.Ion exchange resin is with functional group's (namely having the active group of exchange ion), has network structure, insoluble macromolecular compound, normally spheric granules thing.Ion exchange resin, because of its good adsorptivity, is widely used in water treatment field.In order to increase the contact area with water, improve pure water preparation efficiency, ion exchange resin is all in tiny granular substance usually, and sealing is stored in drum, in system building process, need various barreled ion exchange resin transfer to be filled in carbon steel rubber lining tank body, in this process, need to ensure that ion exchange resin exempts from extraneous pollution, avoid mechanical collision to cause fragmentation, and ensure certain filling speed.But in the building course of real system, whole pure water technique needs filling very many ion exchange resin, because Purified Water Station device layout is compact, narrow space, simple manpower or machinery is adopted all to be difficult to meet exchanger resin from outside contamination, and avoid mechanical collision to cause ion exchange resin broken, and ensure the needs of project progress.Simultaneously, the filling temperature conditions of ion exchange resin is usually between 0-40 DEG C, when temperature is slightly lower than 0 DEG C, the saturated common salt water soaking resin of needs clarification, and when temperature is higher than 40 DEG C, not only make resin be easy to dehydration, also can accelerate the degraded of resin, therefore, in the process that ion exchange resin is filling, the constant extremely important of temperature is kept.
Utility model content
The purpose of this utility model is to solve filling large, vulnerable to pollution and the defect such as temperature is unstable of taking up room of existing ion exchange resin, provide a kind of sealed thermostat formula ion exchange resin filling device, it effectively can prevent from manually adding the problem that in ion exchange resin process, directly contact causes pollution, mechanical collision causes fragmentation, the state of whole filling procedure seals constant temperature can be ensured simultaneously, effectively can also ensure filling speed, guarantee the demand of producing.
The utility model is achieved through the following technical solutions above-mentioned purpose: sealed thermostat formula ion exchange resin filling device, comprise sealed thermostat case, the resin storage tank be arranged in sealed thermostat case, pure water container, water sprayer and the container filling be arranged in sealed thermostat case, the water inlet of described water sprayer connects pure water container by flexible pipe, the suction inlet of described water sprayer connects resin storage tank by flexible pipe, and the delivery port of described water sprayer connects container filling by flexible pipe; Described pure water container bottom is provided with discharging opening, the discharging opening connecting hose of described pure water container bottom, and the discharging opening of described pure water container bottom is provided with outlet valve and goes out water pump for what provide discharge pressure; Described pure water container upper end side is provided with the water inlet be connected to outside sealed thermostat case; Described resin storage tank side has the switch gate for resin feeding be communicated with described sealed thermostat case; Described resin storage tank is also provided with the liquid level gauge for detecting described resin storage tank inside liquid level and be connected with described liquid level gauge for controlling out the automatic switch that water pump opens or automatically cuts out.
Further, described resin storage tank is built with pure water and ion exchange resin.Flexible pipe passes into below the liquid level in resin storage tank.
Further, described flexible pipe is transparent wired hose.
Further, by larynx hoop, about the water inlet of water sprayer, suction inlet are connected with delivery port described flexible pipe respectively.
Further, the water inlet of described pure water container and described sealed thermostat box outer wall adopt sealing ring to seal.
Further, the switch gate surrounding of described resin storage tank side is provided with sealed ubber strip.
Further, temperature sensor is provided with in described sealed thermostat case.The temperature in sealed thermostat case can be detected in real time by temperature sensor and this temperature is controlled.
The beneficial effects of the utility model are: the utility model is simple and compact for structure, and production cost is low; Producing negative pressure by water sprayer is pressed in the suction chamber of water sprayer by the ion exchange resin mixed with water in resin storage tank, and enter in container filling with pure water, whole process operation is simple, can carry out filling by Automatic continuous, effectively avoid pollution that in pouring process, direct contact ions exchanger resin causes, breakage that mechanical collision causes, accelerate filling speed, meet Production requirement, in pouring process, keep sealed thermostat simultaneously, prevent the impact that variations in temperature produces pouring process ion exchange resin.
Accompanying drawing explanation
Fig. 1 is the structural representation of sealed thermostat formula ion exchange resin filling device described in the utility model.
In figure, 1-sealed thermostat case, 2-resin storage tank, 3-pure water container, 4-water sprayer, 5-container filling, 6-flexible pipe, 7-water inlet, 8-switch gate.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, a kind of sealed thermostat formula ion exchange resin filling device, comprise sealed thermostat case 1, the resin storage tank 2 be arranged in sealed thermostat case 1, the pure water container 3 be arranged in sealed thermostat case 1, water sprayer 4 and container filling 5, the water inlet 7 of water sprayer 4 connects pure water container 3 by flexible pipe 6, the suction inlet of water sprayer 4 connects resin storage tank 2 by flexible pipe 6, and the delivery port of water sprayer 4 connects container filling 5 by flexible pipe 6; Be provided with discharging opening bottom pure water container 3, the discharging opening connecting hose 6 bottom pure water container 3, the discharging opening bottom pure water container 3 is provided with outlet valve and goes out water pump for what provide discharge pressure; Pure water container 3 upper side is provided with the water inlet 7 be connected to outside sealed thermostat case 1; Resin storage tank 2 side has the switch gate 8 for resin feeding be communicated with sealed thermostat case 1; Resin storage tank 2 is also provided with the liquid level gauge for detecting resin storage tank 2 inside liquid level and be connected with liquid level gauge for controlling out the automatic switch that water pump opens or automatically cuts out.
Resin storage tank 2 is built with pure water and ion exchange resin, and flexible pipe 6 passes into below the liquid level in resin storage tank 2.
Flexible pipe 6 is transparent wired hose 6; By larynx hoop, about the water inlet 7 of water sprayer 4, suction inlet are connected with delivery port flexible pipe 6 respectively.
Water inlet 7 and sealed thermostat case 1 outer wall of pure water container 3 adopt sealing ring to seal; Switch gate 8 surrounding of resin storage tank 2 side is provided with sealed ubber strip.
Be provided with temperature sensor in sealed thermostat case 1, the temperature in sealed thermostat case can be detected in real time by temperature sensor and this temperature is controlled.
In the process of embody rule, first in plastic holding device, fill ion exchange resin and inject a certain amount of pure water, pure water container content is entered a certain amount of pure water, again by the water inlet of water sprayer, suction inlet and delivery port are connected pure water container respectively, resin storage tank and container filling, the outlet valve at pure water container discharge hole place is opened after installation, pure water in pure water container flows in container filling by flexible pipe and water sprayer, when pure water flows through suction chamber and the diffusion pipeline section of water sprayer, its inner negative pressure produced directly mixes in the suction chamber of the ion exchange resin suction water sprayer in resin storage tank with pure water, flow into again in container filling, thus complete the filling of ion exchange resin.By adjusting the open degree of water valve, pure water outflow pressure and discharge can be regulated in whole filling process, thus control filling speed.Due in pouring process without the need to manually adding ion exchange resin, the pollution of the ion exchange resin effectively avoiding human factor to cause and damaged situation.
Above-described embodiment is preferred embodiment of the present utility model; it is not the restriction to technical solutions of the utility model; as long as without the technical scheme that creative work can realize on the basis of above-described embodiment, all should be considered as falling within the scope of the rights protection of the utility model patent.