CN202829674U - Cation exchanger - Google Patents

Abstract

The utility model relates to a cation exchanger which consists of a water inlet pipe, a shell, an observation hole, a back-flushing drain outlet, a water outlet, a front-flushing drain outlet, a support seat, a cation resin layer, a water inlet, a middle discharge hole, a back-flushing water inlet, an alkali inlet hole and a water outlet pipe, and is characterized in that the shell is set to be a capsule shape; the upper end of the shell is provided with the water inlet pipe, and the water outlet pipe is arranged in the middle of the lower end of the shell; the support seat is arranged on the edge of the lower end of the shell; the cation resin layer is arranged in the shell; and the middle discharge hole is formed in one side of the cation resin layer, and the observation hole is positioned at the other side of the cation resin layer. The cation exchanger has the beneficial effects that the cation exchanger is convenient to operate; and cation exchange resin is not needed to be moved away from equipment in the regeneration process, so that manpower and material resources can be saved, and continuous operation production can be realized.

Description

Cation exchanger

Technical field

The utility model belongs to the water correction plant technical field, more specifically says a kind of cation exchanger.

Background technology

At present, the pre-treatment of boiler, thermoelectric power station, chemical industry, light industry, weaving, medicine, biology, electronics, nuclear power and Pure water preparation, and water softening, the preparation of deionized water, the purification of food medicine, the recovery of industrial chemicals, the industries such as processing of electroplating wastewater all need carry out ion-exchange, and the ion-exchange unit of prior art is general, and what adopt is Na-ion exchanger, cation and anion exchange device, mixed bed interchanger.

Cation exchanger in use, just need to carry out manipulation of regeneration to Zeo-karb after after a while, the general employing of prior art be the external regeneration method, during regeneration, need Zeo-karb is shifted out beyond the equipment, therefore, not only need to increase some relevant auxiliary facilitys, increased operation easier, wasted manpower and materials, caused larger financial loss, and water treatment work also will stop, can not continuous operations production, affected the normal production order.

Summary of the invention

In order to address the above problem, the utility model provide a kind of can continuous operations production, easy to operate, the cation exchanger that uses manpower and material resources sparingly, the technical solution of the utility model is: described cation exchanger is by water inlet pipe, housing, spy hole, the backwash water port, water outlet, just washing water port, bearing, the resin cation (R.C.) layer, water-in, middle row's mouth, the backwash water-in, alkali inlet, rising pipe forms, it is characterized in that housing is set to capsule shape, the upper end of housing arranges water inlet pipe, the place sets out water pipe in the middle of the lower end of housing, the lower edge place of housing arranges bearing, the inside of housing arranges the resin cation (R.C.) layer, one side of resin cation (R.C.) layer arranges middle row's mouth, the opposite side of resin cation (R.C.) layer arranges spy hole, lower end one side of water inlet pipe arranges water-in, the lower end opposite side of water inlet pipe arranges the backwash water port, upper end one side of rising pipe arranges the backwash water-in, the upper end opposite side of rising pipe sets out the mouth of a river, middle part one side of rising pipe arranges alkali inlet, and the middle part opposite side of rising pipe arranges just washes water port.

The beneficial effects of the utility model are that cation exchanger is easy to operate, in the regenerative process, need not Zeo-karb is shifted out outside the equipment, have saved manpower and materials, can continuous operations production.

Description of drawings

Accompanying drawing 1 is structural representation of the present utility model; In the accompanying drawing:

1. water inlet pipe, 2. housing, 3. spy hole, 4. backwash water port, 5. water outlet is 6. just being washed water port, 7. bearing, 8. resin cation (R.C.) layer, 9. water-in, 10. in row mouthful, 11. backwash water-ins, 12. alkali inlets, 13. rising pipes.

Embodiment

By reference to the accompanying drawings the utility model is described in further detail, so that the public grasps implementation method of the present utility model better, the utility model specific embodiment is: described cation exchanger is by water inlet pipe 1, housing 2, spy hole 3, backwash water port 4, water outlet 5, just washing water port 6, bearing 7, resin cation (R.C.) layer 8, water-in 9, middle row's mouth 10, backwash water-in 11, alkali inlet 12, rising pipe 13 forms, it is characterized in that housing 2 is set to capsule shape, the upper end of housing 2 arranges water inlet pipe 1, the place sets out water pipe 13 in the middle of the lower end of housing 2, the lower edge place of housing 2 arranges bearing 7, the inside of housing 2 arranges resin cation (R.C.) layer 8, one side of resin cation (R.C.) layer 8 arranges middle row's mouth 10, the opposite side of resin cation (R.C.) layer 8 arranges spy hole 3, lower end one side of water inlet pipe 1 arranges water-in 9, the lower end opposite side of water inlet pipe 1 arranges backwash water port 4, upper end one side of rising pipe 13 arranges backwash water-in 11, the upper end opposite side of rising pipe 13 sets out the mouth of a river 5, middle part one side of rising pipe 13 arranges alkali inlet 12, and the middle part opposite side of rising pipe 13 arranges and just washes water port 6.

The beneficial effects of the utility model are that cation exchanger is easy to operate, in the regenerative process, need not Zeo-karb is shifted out outside the equipment, have saved manpower and materials, can continuous operations production.

Claims (1)

1. cation exchanger, by water inlet pipe (1), housing (2), spy hole (3), backwash water port (4), water outlet (5), just washing water port (6), bearing (7), resin cation (R.C.) layer (8), water-in (9), middle row mouthful (10), backwash water-in (11), alkali inlet (12), rising pipe (13) forms, it is characterized in that housing (2) is set to capsule shape, the upper end of housing (2) arranges water inlet pipe (1), the place sets out water pipe (13) in the middle of the lower end of housing (2), the lower edge place of housing (2) arranges bearing (7), the inside of housing (2) arranges resin cation (R.C.) layer (8), one side of resin cation (R.C.) layer (8) arranges middle row mouthful (10), the opposite side of resin cation (R.C.) layer (8) arranges spy hole (3), lower end one side of water inlet pipe (1) arranges water-in (9), the lower end opposite side of water inlet pipe (1) arranges backwash water port (4), upper end one side of rising pipe (13) arranges backwash water-in (11), the upper end opposite side of rising pipe (13) sets out the mouth of a river (5), middle part one side of rising pipe (13) arranges alkali inlet (12), and the middle part opposite side of rising pipe (13) arranges and just washes water port (6).

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