Ion exchange resin tower of ultrapure water machine

Abstract

The utility model discloses an ion exchange resin tower of an ultrapure water machine. The ion exchange resin tower comprises a shell, a feeding pipe is fixedly installed on the other side of the upper end of the shell through bolts, a heater is arranged at the bottom end of the outer side of the shell, a discharging pipe is welded to the bottom end of the shell, a shaft rod is rotatably installed in the shell, and the bottom end of the shaft rod penetrates through the discharging pipe to be installed at the upper end of a transmission. A spiral rod is welded to the outer side of the section, located in the discharging pipe, of the shaft rod, stirring blades are fixedly installed on the two sides and the middle position of the shaft rod through bolts, and a scraping plate is arranged in the shell and fixedly installed on the outer side of the shaft rod through bolts. The scraping plate can clean the inner wall of the shell, the situation that the scraping plate is attached to the interior of the shell and affects heating of raw materials in the shell is avoided, after heating is completed, the motor drives the shaft rod to rotate reversely, products are guided out through the screw rod, and operation is very convenient and rapid.

Description

Technical Field

[0001] The utility model relates to the technical field of ion exchange resin towers, in particular to an ion exchange resin tower for an ultrapure water machine. Background Art

[0002] With the development of science and technology, ion exchange technology has been widely used in the extraction of heavy metals. In the existing technology, when using ion exchange resin towers to treat discharged wastewater, the resins of the ion exchange towers are mostly static. During the working process, the effective contact area between water and resin is small. The ions in the water enter the resin through their own gravity for ion exchange. The exchange speed is slow, which affects the exchange process and reduces work efficiency.

[0003] Chinese patent number CN204265488U discloses an ion exchange resin tower. A drive device drives a rotating shaft to rotate, driving the movement of stirring blades, thereby stirring the water and resin in the tower body, driving the water and resin to flow, increasing the effective contact surface between the water and the resin, thereby improving the water-resin exchange rate and the operating efficiency of the ion exchange resin tower. In the existing technology, the product will adhere to the interior of the shell during use, making it very inconvenient to clean. To this end, we propose an ion exchange resin tower for ultrapure water machines. Utility Model Content

[0004] The purpose of the utility model is to provide an ion exchange resin tower for an ultrapure water machine to solve the problems raised in the prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an ion exchange resin tower for an ultrapure water machine, comprising a shell; a steam outlet is fixedly installed at one side of the upper end of the shell by bolts, a feed pipe is fixedly installed at the other side of the upper end of the shell by bolts, a heater is provided at the bottom end of the outer side of the shell, the heater is fixedly installed at the outer side of the shell by bolts, a discharge pipe is welded at the bottom end of the shell, the discharge pipe is L-shaped, a control valve is fixedly installed at one side of the discharge pipe by bolts, a shaft is rotatably installed inside the shell, the bottom end of the shaft passes through the discharge pipe and is installed at the upper end of the transmission, the upper end of the transmission is fixedly installed at the bottom end of the discharge pipe by bolts, the bottom end of the transmission is fixedly installed by bolts, a spiral rod is welded on the outside of the inner section of the shaft, stirring blades are fixedly installed on both sides and the middle position of the shaft by bolts, a scraper is provided inside the shell, and the scraper is fixedly installed on the outside of the shaft by bolts.

[0006] Preferably, a check valve is provided on one side of the upper end of the feed pipe, and the check valve is fixedly installed on the upper side of the feed pipe by bolts.

[0007] Preferably, a non-contact liquid level gauge is provided on one side of the upper end of the shell, and the non-contact liquid level gauge is fixedly installed on the upper side of the shell by bolts.

[0008] Preferably, a pressure gauge and a pressure relief valve are provided at the upper end of the shell, and the pressure gauge and the pressure relief valve are fixedly mounted on the upper side of the shell by bolts.

[0009] Preferably, a heating tube is provided inside the heater, and a heater is fixedly installed inside the heating tube by bolts.

[0010] Preferably, a heat insulation plate is fixed inside the heater by bolts.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The scraper can clean the inner wall of the shell to avoid adhesion to the inside of the shell and affect the heating of the internal raw materials. When it is completed, the motor drives the shaft to rotate in the opposite direction and the product is discharged through the screw rod, which is very convenient and fast.

[0013] 2. The setting of the pressure gauge can balance the air pressure inside the shell, and the setting of the pressure relief valve can balance the air pressure inside the shell when the air pressure is high, avoiding danger during use;

[0014] 3. The setting of the heat insulation board can increase the heat insulation effect inside the heater and avoid the phenomenon of heat leakage inside the heater during use;

[0015] 4. During use, the heater heats the inside of the shell through the heating tube. The coil coiled on the outside and bottom of the shell can improve the heating effect of the shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 This is a side structural diagram of the present utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the shaft structure of the present utility model.

[0021] In the figure: 1. Shell; 2. Heater; 3. Feed pipe; 4. Non-contact liquid level gauge; 5. Pressure gauge; 6. Pressure relief valve; 7. Steam outlet; 8. Discharge pipe; 9. Transmission; 10. Motor; 11. Control valve; 12. Check valve; 13. Stirring blade; 14. Scraper; 15. Shaft; 16. Screw rod; 17. Heating tube. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 In the embodiment of the present invention, an ion exchange resin tower for an ultrapure water machine includes a shell 1; a steam outlet 7 is fixedly installed on one side of the upper end of the shell 1 by bolts, a feed pipe 3 is fixedly installed on the other side of the upper end of the shell 1 by bolts, a heater 2 is provided at the bottom end of the outer side of the shell 1, the heater 2 is fixedly installed on the outer side of the shell 1 by bolts, a discharge pipe 8 is welded at the bottom end of the shell 1, the discharge pipe 8 is L-shaped, a control valve 11 is fixedly installed on one side of the discharge pipe 8 by bolts, a shaft 15 is rotatably installed inside the shell 1, the bottom end of the shaft 15 passes through the discharge pipe 8 and is installed on the upper end of the transmission 9, the upper end of the transmission 9 is fixedly installed on the bottom end of the discharge pipe 8 by bolts, and a motor 10 is fixedly installed on the bottom end of the transmission 9 by bolts, a spiral rod 16 is welded on the outside of the inner section of the shaft 15, a stirring blade 13 is fixedly installed on both sides and the middle position of the shaft 15 by bolts, a scraper 14 is provided inside the shell 1, and the scraper 14 is fixedly installed on the outside of the shaft 15 by bolts.

[0024] Furthermore, a check valve 12 is provided on one side of the upper end of the feed pipe 3. The check valve 12 is fixedly installed on the upper side of the feed pipe 3 by bolts. The setting of the check valve 12 can prevent steam from flowing toward the feed pipe 3 during use, thereby facilitating the guidance of steam discharge.

[0025] Furthermore, a non-contact liquid level gauge 4 is provided on one side of the upper end of the shell 1. The non-contact liquid level gauge 4 is fixedly installed on the upper side of the shell 1 by bolts. The setting of the non-contact liquid level gauge 4 can detect the liquid level height inside the shell 1, making it convenient to add materials inside the shell 1.

[0026] Furthermore, a pressure gauge 5 and a pressure relief valve 6 are provided at the upper end of the shell 1. The pressure gauge 5 and the pressure relief valve 6 are fixedly installed on the upper side of the shell 1 by bolts. The setting of the pressure gauge 5 can balance the air pressure inside the shell 1. The setting of the pressure relief valve 6 can balance the air pressure inside the shell 1 when the air pressure is high, thereby avoiding danger during use.

[0027] Furthermore, a heating tube 17 is provided inside the heater 2, and the heater 2 is fixed inside the heating tube 17 by bolts. During use, the heater 2 heats the inside of the shell 1 through the heating tube 17. The coil coiled on the outside and bottom of the shell 1 can improve the heating effect of the shell 1.

[0028] Furthermore, a heat insulation board is fixedly installed inside the heater 2 by bolts. The provision of the heat insulation board can increase the heat insulation effect inside the heater 2 and avoid the phenomenon of heat leakage inside the heater 2 during use.

[0029] The working principle and usage process of the present invention are as follows: when in use, the raw materials are introduced into the interior of the shell 1 through the feed pipe 3, and the motor 10 and the heater 2 are turned on by the switch. The heater 2 heats the interior of the shell 1 and heats the raw materials inside. During the product process, the motor 10 drives the shaft 15 to rotate through the transmission 9, and the shaft 15 will drive the stirring blade 13 to rotate, so that the internal raw materials are heated evenly. At the same time, the scraper 14 can clean the inner wall of the shell 1 to avoid adhesion to the inside of the shell 1 and affecting the heating of the internal raw materials. When completed, the shaft 15 is driven by the motor 10 to rotate in the opposite direction, and the product is exported through the screw rod 16, which is very convenient and fast.

[0030] Finally, it should be noted that the above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An ion exchange resin tower for an ultrapure water machine, comprising a housing (1); characterized in that: A steam outlet (7) is fixedly installed on one side of the upper end of the shell (1) by bolts, a feed pipe (3) is fixedly installed on the other side of the upper end of the shell (1) by bolts, a heater (2) is provided at the bottom end of the outer side of the shell (1), and the heater (2) is fixedly installed on the outer side of the shell (1) by bolts, a discharge pipe (8) is welded at the bottom end of the shell (1), the discharge pipe (8) is L-shaped, a control valve (11) is fixedly installed on one side of the discharge pipe (8) by bolts, and a shaft (15) is rotatably installed inside the shell (1). The bottom end of the shaft (15) passes through the discharge pipe (8) and is installed on the upper end of the transmission (9). The upper end of the transmission (9) is fixedly installed on the bottom end of the discharge pipe (8) by bolts. The bottom end of the transmission (9) is fixedly installed with a motor (10) by bolts. The shaft (15) is located on the outside of the inner section of the discharge pipe (8) and is welded with a spiral rod (16). Stirring blades (13) are fixedly installed on both sides and the middle position of the shaft (15) by bolts. A scraper (14) is provided inside the shell (1), and the scraper (14) is fixedly installed on the outside of the shaft (15) by bolts.

2. An ultrapure water machine ion exchange resin tower according to claim 1, characterized in that: A check valve (12) is provided on one side of the upper end of the feed pipe (3), and the check valve (12) is fixedly mounted on the upper side of the feed pipe (3) by means of bolts.

3. The ion exchange resin tower for ultrapure water machine according to claim 1, characterized in that: A non-contact liquid level meter (4) is provided on one side of the upper end of the housing (1), and the non-contact liquid level meter (4) is fixedly mounted on the upper side of the housing (1) by means of bolts.

4. The ion exchange resin tower for ultrapure water machine according to claim 1, characterized in that: A pressure gauge (5) and a pressure relief valve (6) are provided at the upper end of the housing (1), and the pressure gauge (5) and the pressure relief valve (6) are fixedly mounted on the upper side of the housing (1) by means of bolts.

5. The ion exchange resin tower for ultrapure water machine according to claim 1, characterized in that: A heating tube (17) is provided inside the heater (2), and the heater (2) is fixedly installed inside the heating tube (17) by means of bolts.

6. The ion exchange resin tower for ultrapure water machine according to claim 1, characterized in that: A heat insulation board is fixedly installed inside the heater (2) by means of bolts.

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