Resin throttling and filtering device

Abstract

The utility model belongs to the technical field of sewage filtration, and particularly relates to a resin throttling and filtering device which comprises a shell, an arc-shaped filtering cavity is formed in the shell, an arc-shaped limiting block is detachably arranged at the upper end of the arc-shaped filtering cavity, a detection cover is detachably arranged at the upper end of the shell, a motor is arranged on the inner side wall of the arc-shaped filtering cavity, and the arc-shaped limiting block is detachably arranged on the detection cover. A rotating shaft is installed at the output end of the motor, one end of the rotating shaft is rotatably installed on the other inner side wall of the arc-shaped filtering cavity, the rotating shaft is sleeved with a sleeve, one end of a supporting frame is arranged on the sleeve, and a fixing ring is arranged at the other end of the supporting frame; resin has efficient ion exchange and adsorption capacity and can effectively remove soluble pollutants such as heavy metal ions, organic matters and the like in water, harmful metal ions such as lead, mercury, chromium and the like, organic solvents, grease and the like, and the filter bag can remove large-particle impurities such as suspended solids, colloids and the like in the water, so that the water is clearer and more transparent.

Description

Technical Field

[0001] The utility model belongs to the technical field of sewage filtration, and specifically refers to a resin throttling filtration device. Background Art

[0002] With the continuous improvement of the water quality requirements for modern industrial and domestic water, filtration devices are increasingly widely used in the field of water treatment. A filtration device, as a device for removing impurities such as solid particles, suspended solids, colloids, organic substances, and inorganic substances in a liquid, is crucial for ensuring the purity of water quality.

[0003] Among many filtration materials, resin is widely used in the field of water treatment due to its unique adsorption properties and ion exchange capabilities. However, existing resin filtration devices have obvious deficiencies during long-term use. Specifically, due to the continuous accumulation of impurities, colloids, and other substances in water on the resin filter element, the resin filter element will gradually become blocked, which not only greatly reduces the filtration efficiency, increases the filtration cost, but also affects the stability of water quality. Summary of the Utility Model

[0004] In order to solve the above problems, the utility model proposes a resin throttling filtration device.

[0005] The technical solution adopted by the utility model is as follows: The utility model provides a resin throttling filtration device, including a housing. An arc-shaped filtration chamber is provided inside the housing. An arc-shaped limiting block is detachably provided at the upper end of the arc-shaped filtration chamber. A detection cover is detachably provided at the upper end of the housing. A motor is provided on the inner side wall of the arc-shaped filtration chamber. A rotating shaft is installed at the output end of the motor. One end of the rotating shaft is rotatably installed on the other inner side wall of the arc-shaped filtration chamber. A sleeve is sleeved on the rotating shaft. One end of a support frame is provided on the sleeve. A fixing ring is provided at the other end of the support frame. A filter bag is provided on the support frame and the fixing ring. Resin particles are provided inside the filter bag. A sewage inlet flange is provided on the outer side wall of the housing. A sewage outlet flange is provided on the other outer side wall of the housing.

[0006] Further, a fixing net is provided on the inner wall of the arc-shaped filtration chamber. Grooves are provided on the fixing net. Scrapers are respectively provided on both sides of the grooves.

[0007] Further, the fixing net is provided above the rotating shaft.

[0008] Further, a waterproof shell is sleeved on the motor.

[0009] Further, the housing is made of stainless steel.

[0010] Further, the sewage inlet flange is externally connected to a sewage pipe, and the sewage outlet flange is externally connected to a water outlet pipe.

[0011] The beneficial effects achieved by the present utility model with the above structure are as follows:

[0012] (1) Efficient removal of pollutants: The resin has high-efficient ion exchange and adsorption capabilities, and can effectively remove dissolved pollutants such as heavy metal ions and organic substances in water, such as harmful metal ions like lead, mercury, and chromium, as well as organic solvents, oils and fats, etc. The filter bag can remove large particle impurities such as suspended solids and colloids in water, making the water quality clearer and more transparent.

[0013] (2) Improvement of water quality stability: The ion exchange and adsorption effects of the resin are selective, and can remove specific pollutants, thereby stabilizing the water quality and ensuring that the effluent water quality meets specific standards.

[0014] (3) During the rotation process of the filter bag, it passes through the scraper, which can scrape off the suspended solids attached to the filter bag, thus preventing the filter bag from being blocked. The function of the fixed net can filter some large suspended solids. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the present utility model, the drawings required to be used in the description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0016] Figure 1 It is the front view of the resin throttling filtration device of the present utility model;

[0017] Figure 2 It is the front sectional view of the resin throttling filtration device of the present utility model;

[0018] Figure 3 It is the right sectional view of the resin throttling filtration device of the present utility model;

[0019] Figure 4 It is the schematic diagram of the filter bag structure;

[0020] Figure 5 It is the schematic diagram of the fixed net structure.

[0021] Among them, 1. Arc-shaped filtration cavity, 2. Outer shell, 3. Detection cover, 4. Sewage inlet flange, 5. Sewage outlet flange, 6. Rotating shaft, 7. Support frame, 8. Filter bag, 9. Resin particles, 10. Arc-shaped limit block, 11. Fixed net, 12. Scraper, 13. Motor, 14. Waterproof shell, 15. Sleeve, 16. Fixed ring, 17. Tank body. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] To make the objectives, features, and advantages of the present utility model more apparent and understandable, the technical solutions in the present utility model will be clearly and completely described below with reference to the accompanying drawings in the specific embodiments. Apparently, the embodiments described below are only a part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments in this patent, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of this patent.

[0023] As Figures 1-5 shown, the present utility model provides a resin throttling filtration device, which includes a housing 2. The housing 2 is made of stainless steel. An arc-shaped filtration chamber 1 is provided inside the housing 2. A fixed net 11 is provided on the inner wall of the arc-shaped filtration chamber 1. Grooves 17 are formed on the fixed net 11. Scrapers 12 are respectively provided on both sides of the grooves 17. An arc-shaped limiting block 10 is detachably provided at the upper end of the arc-shaped filtration chamber 1. A detection cover 3 is detachably provided at the upper end of the housing 2. A motor 13 is provided on the inner side wall of the arc-shaped filtration chamber 1. A waterproof housing 14 is sleeved on the motor 13. The output end of the motor 13 is provided with a rotating shaft 6. The fixed net 11 is located above the rotating shaft 6. One end of the rotating shaft 6 is rotatably installed on the other inner side wall of the arc-shaped filtration chamber 1. A sleeve 15 is sleeved on the rotating shaft 6. One end of a support frame 7 is provided on the sleeve 15. A fixing ring 16 is provided at the other end of the support frame 7. A filter bag 8 is provided on the support frame 7 and the fixing ring 16. Resin particles 9 are provided inside the filter bag 8. A sewage inlet flange 4 is formed on the outer side wall of the housing 2. The sewage inlet flange 4 is externally connected to a sewage pipe. A sewage outlet flange 5 is formed on the other outer side wall of the housing 2. The sewage outlet flange 5 is externally connected to a water outlet pipe.

[0024] During specific use, the sewage inlet flange 4 is externally connected to sewage, which enters the arc-shaped filtration chamber 1 and the arc-shaped limiting block 10. The output end of the motor 13 rotates to drive the rotating shaft 6 to rotate. The rotating shaft 6 rotates to drive the sleeve 15 to rotate. The sleeve 15 rotates to drive the filter bag 8 and the resin particles 9 to rotate, thereby filtering heavy metal ions, ammonium ions, nitrates, suspended solids, colloids, and macromolecular organic matters in the sewage. During the rotation of the filter bag 8, it passes through the scrapers 12, which can scrape off the suspended solids attached to the filter bag 8, thereby preventing the filter bag 8 from being blocked. The function of the fixed net 11 is to filter some large suspended solids. The above is the overall working process of the present utility model. Just repeat this step the next time it is used.

[0025] It can be seen from the above embodiments that the beneficial effects of the present utility model are as follows:

[0026] Efficient removal of pollutants: The resin has efficient ion exchange and adsorption capabilities, and can effectively remove dissolved pollutants such as heavy metal ions and organic matter in water, such as harmful metal ions like lead, mercury, and chromium, as well as organic solvents, oils, etc. The filter bag can remove large particulate impurities such as suspended solids and colloids in water, making the water quality clearer and more transparent; improving water quality stability: The ion exchange and adsorption of the resin are selective and can remove specific pollutants, thereby stabilizing the water quality and ensuring that the effluent water quality meets specific standards; during the rotation of the filter bag, it passes through a scraper, which can scrape off the suspended solids attached to the filter bag, thus preventing the filter bag from being blocked. The function of the fixed net can filter some large suspended solids.

[0027] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present utility model. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present utility model. Therefore, the present utility model will not be limited to these embodiments shown herein, but rather to the broadest scope consistent with the principles and novel features disclosed herein.

Claims

1. Resin throttling filtration device, comprising a housing (2), an arc-shaped filtration chamber (1) is provided inside the housing (2), an arc-shaped limiting block (10) is detachably provided at the upper end of the arc-shaped filtration chamber (1), and a detection cover (3) is detachably provided at the upper end of the housing (2), characterized in that: On the inner side wall of the arc-shaped filter chamber (1), there is a motor (13). The output end of the motor (13) is equipped with a rotating shaft (6). One end of the rotating shaft (6) is rotatably installed on the other inner side wall of the arc-shaped filter chamber (1). A sleeve (15) is sleeved on the rotating shaft (6). One end of a support frame (7) is provided on the sleeve (15). A fixing ring (16) is provided at the other end of the support frame (7). A filter bag (8) is provided on the support frame (7) and the fixing ring (16). Resin particles (9) are provided inside the filter bag (8). A sewage inlet flange (4) is opened on the outer side wall of the housing (2). A sewage outlet flange (5) is opened on the other outer side wall of the housing (2).

2. The resin throttling filtration device according to claim 1, wherein: A fixing mesh (11) is provided on the inner wall of the arc-shaped filter chamber (1). A groove body (17) is opened on the fixing mesh (11). Scrapers (12) are respectively provided on both sides of the groove body (17).

3. The resin throttling filtration device according to claim 2, characterized in that: The fixing mesh (11) is arranged above the rotating shaft (6).

4. The resin throttling filtration device according to claim 3, wherein: A waterproof housing (14) is sleeved on the motor (13).

5. The resin throttling filtration device according to claim 4, characterized in that: The housing (2) is made of stainless steel.

6. The resin throttling filtration device according to claim 5, wherein: The sewage inlet flange (4) is externally connected to a sewage pipe, and the sewage outlet flange (5) is externally connected to a water outlet pipe.

Images