Ammonia water purification and iron removal device
By designing an ammonia water purification and iron removal device, iron carbonate precipitate is generated and iron ions are adsorbed using a reagent chamber and an electromagnet seat, which solves the problem of incomplete iron removal from ammonia water in the existing technology and improves purification efficiency and ease of operation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-05
- Publication Date
- 2026-03-10
AI Technical Summary
Existing technologies make it difficult to quickly remove iron ions and precipitates from ammonia water using integrated equipment, which affects the quality of ammonia water and subsequent production processes.
An ammonia water purification and iron removal device was designed, comprising a reagent chamber, an impeller, an auger frame, an electromagnet base, and a filter chamber. It generates iron carbonate precipitate through a mixing reaction, and uses an electromagnet to adsorb iron ions, combined with a detachable filter chamber for filtration.
This technology achieves efficient removal of iron from ammonia water, improves purification efficiency, simplifies the operation process, and enhances the quality of ammonia water and the stability of subsequent production.
Smart Images
Figure CN223980602U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of ammonia water purification and iron removal devices, specifically to an ammonia water purification and iron removal device. Background Technology
[0002] Ammonia is widely used as an important chemical reagent in many industrial production processes. However, iron impurities often become mixed into ammonia during production, storage, and use. This not only affects the quality and performance of ammonia but may also adversely impact subsequent production processes and product quality. Therefore, it is necessary to remove the iron from ammonia. Existing methods typically involve filtration to remove iron and other large precipitated impurities, but this is still not convenient for fully removing iron ions from ammonia. Furthermore, it is not convenient to use an integrated device to simultaneously and rapidly remove precipitated iron and iron ions. Summary of the Invention
[0003] Therefore, this utility model provides an ammonia water purification and iron removal device to solve the above-mentioned problems in the prior art.
[0004] To achieve the above objectives, this utility model provides the following technical solution:
[0005] According to a first aspect of this utility model, an ammonia water purification and iron removal device includes an ammonia water storage chamber, a water supply pipe fixedly connected to the outer wall of the ammonia water storage chamber, a reagent chamber for adding reaction reagents into the water supply pipe fixedly connected to the top outer wall of the water supply pipe, an impeller and an auger rotatably connected to the inner wall of the water supply pipe, the end of the water supply pipe extending into the interior of the ammonia water storage chamber, a filter chamber detachably inserted into the outer wall of the water supply pipe, an electromagnet seat snapped into the inner wall of the filter chamber, and a lifting seat for hoisting the electromagnet seat slidably connected to the top inner wall of the ammonia water storage chamber.
[0006] Furthermore, a hollow rotating shaft frame is snapped onto the inner wall of the water supply pipe. Two hollow rotating shaft frames are symmetrically arranged on the left and right sides, and the two hollow rotating shaft frames are located between the reagent chamber and the ammonia storage chamber.
[0007] Furthermore, a rotating shaft is rotatably connected to the inner wall of the hollow rotating shaft frame, and an impeller and an auger frame are fixedly installed on the outer wall of the rotating shaft. Several impellers are provided, and the auger frame is located between the impellers.
[0008] Furthermore, the bottom of the reagent chamber is fixedly connected to the water supply pipe via a conduit, a transition chamber is fixedly installed on the outer wall of the water supply pipe, a valve is fixedly installed on the outer wall of the conduit, and a top cover is installed on the top of the reagent chamber, with ventilation holes opened on the inner wall of the top cover.
[0009] Furthermore, a chute is provided on the top of the ammonia storage chamber, and the inner wall of the chute is moved and adjusted by a lifting seat driven by a rodless cylinder. The inner wall of the lifting seat is provided with a through hole.
[0010] Furthermore, a bearing seat is fixedly installed on the top outer wall of the hoisting base, and a steel wire rope is rotatably connected between the two bearing seats through a winding wheel. The steel wire rope passes through a through hole, and an electromagnet seat is hoisted to the bottom end of the steel wire rope. The electromagnet seat is used to separate iron from ammonia water. A servo motor is fixedly installed on the top of the hoisting base, and the outer wall of the output shaft of the servo motor is driven by bevel gear meshing with the outer wall of the winding wheel.
[0011] Furthermore, a slot is provided at the end of the water supply pipe, an ear hook is fixedly connected to the outer wall of the water supply pipe, a buckle is fixedly connected to the top outer wall of the filter chamber, the buckle is inserted into the inner wall of the slot, and an insertion hole is provided on the inner wall of the slot and the buckle, and a connecting pin is inserted into the insertion hole.
[0012] Furthermore, a filter screen is fixedly installed on the side wall of the filter chamber, a support ring is fixedly installed on the inner wall of the filter chamber, the top of the support ring is engaged with an electromagnet seat, a sedimentation chamber is fixedly connected to the bottom of the filter chamber, a discharge pipe is fixedly connected to the bottom of the sedimentation chamber, and a baffle is inserted into the inner wall of the discharge pipe.
[0013] This utility model has the following advantages:
[0014] 1. By setting up a reagent chamber, the ammonia water and reagents can be mixed and reacted during the ammonia water transportation process. The water flow drives the impeller and auger to rotate, promoting the reaction between carbonate ions and iron ions to form iron carbonate precipitate. This facilitates the removal of iron from the ammonia water, improves work efficiency, and reduces operation steps.
[0015] 2. By setting up a detachable filter chamber to intercept and filter impurities in ammonia water, and by combining it with an electromagnet base to adsorb and remove iron, the efficiency of iron removal is improved, and impurities are removed, thus improving the efficiency of ammonia water purification. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the main structure of the ammonia water purification and iron removal device provided by this utility model.
[0017] Figure 2 This is a top view of the ammonia water purification and iron removal device provided by this utility model.
[0018] Figure 3 This is a cross-sectional structural diagram of the ammonia water purification and iron removal device provided by this utility model.
[0019] Figure 4A schematic diagram of the stirring blade installation structure of the ammonia water purification and iron removal device provided by this utility model.
[0020] Figure 5 A schematic diagram of the filter assembly structure of the ammonia water purification and iron removal device provided by this utility model.
[0021] Figure 6 A bottom view of the filter chamber structure of the ammonia water purification and iron removal device provided by this utility model.
[0022] In the diagram: 100, ammonia storage chamber; 110, water pipe; 120, chute; 130, rodless cylinder; 140, hollowed-out rotating shaft frame; 150, rotating shaft; 160, impeller; 170, auger frame; 180, slot; 190, ear hook; 191, insertion hole; 192, clip; 200, reagent chamber; 210, top cover; 220, conduit; 230, transition chamber; 240, valve; 300, filter chamber; 310, filter screen; 320, sedimentation chamber; 330, support ring; 340, sedimentation chamber; 350, baffle; 360, buckle; 400, lifting base; 410, bearing seat; 420, winding wheel; 430, servo motor; 431, bevel gear; 440, wire rope; 450, electromagnet base. Detailed Implementation
[0023] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model. Example
[0024] like Figures 1 to 4 As shown, the ammonia water purification and iron removal device in the first aspect embodiment of this utility model includes an ammonia water storage chamber 100, a water supply pipe 110 fixedly connected to the outer wall of the ammonia water storage chamber 100, a reagent chamber 200 for adding reaction reagents inside the water supply pipe 110 fixedly connected to the top outer wall of the water supply pipe 110, an impeller 160 and an auger 170 rotatably connected to the inner wall of the water supply pipe 110, the end of the water supply pipe 110 extending into the interior of the ammonia water storage chamber 100, a filter chamber 300 detachably inserted and installed on the outer wall of the water supply pipe 110, an electromagnet seat 450 snapped onto the inner wall of the filter chamber 300, and a lifting seat 400 for lifting the electromagnet seat 450 slidably connected to the top inner wall of the ammonia water storage chamber 100.
[0025] In the above embodiments, it should be noted that by setting a detachable filter chamber 300 to intercept and filter impurities in ammonia water, and by combining it with an electromagnet seat 450 to adsorb and remove iron, the efficiency of iron removal is improved, and impurities are removed, thereby improving the efficiency of ammonia water purification. Example
[0026] like Figure 3 As shown, the ammonia water purification and iron removal device includes all the contents of Example 1. In addition, a hollow rotating shaft frame 140 is snapped onto the inner wall of the water supply pipe 110. Two hollow rotating shaft frames 140 are symmetrically arranged on the left and right sides. The two hollow rotating shaft frames 140 are located between the reagent chamber 200 and the ammonia water storage chamber 100. A rotating shaft 150 is rotatably connected to the inner wall of the hollow rotating shaft frame 140. An impeller 160 and an auger frame 170 are fixedly installed on the outer wall of the rotating shaft 150. Several impellers 160 are provided, and the auger frame 170 is located between the impellers 160.
[0027] In the above embodiments, it should be noted that by setting a hollow rotating shaft frame 140 for mounting the impeller 160 and the auger frame 170, the ammonia water can be driven to rotate when it flows through the impeller 160 and the auger frame 170, thereby stirring and slowly mixing the ammonia water and the reagent, thereby promoting the reaction between iron ions and carbonate ions in the ammonia water;
[0028] The technical effect achieved by the above embodiments is that by setting the hollow rotating shaft frame 140 for installing the impeller 160 and the auger frame 170, the efficiency of the chemical reaction to generate ferric carbonate precipitate is improved. Example
[0029] like Figure 3 As shown, the ammonia water purification and iron removal device includes all the contents of Example 2. In addition, the bottom of the reagent chamber 200 is fixedly connected to the water supply pipe 110 through the conduit 220. The outer wall of the water supply pipe 110 is fixedly installed with a transition chamber 230. The outer wall of the conduit 220 is fixedly installed with a valve 240. The top of the reagent chamber 200 is installed with a top cover 210. The inner wall of the top cover 210 is provided with a vent hole. The top of the ammonia water storage chamber 100 is provided with a sliding groove 120. The inner wall of the sliding groove 120 is driven by a rodless cylinder 130 to move and adjust the position of the lifting seat 400. The inner wall of the lifting seat 400 is provided with a through hole.
[0030] In the above embodiment, it should be noted that by adding carbonate ions to the reagent chamber 200, the carbonate ions can mix and stir with the iron ions in the ammonia water, which can cause the iron ions in the ammonia water to form iron carbonate precipitate, thereby removing the iron ions in the ammonia water and purifying the ammonia water. By setting a vent hole to maintain the pressure stability in the reagent chamber 200, the carbonate ion solution in the reagent chamber 200 can fall into the transition chamber 230 under the action of gravity, and then slowly fall into the water supply pipe 110 through the transition chamber 230.
[0031] The technical effect achieved by the above embodiment is as follows: by setting up the reagent chamber 200, the ammonia water and the reagent can be mixed and reacted during the transportation of ammonia water, and the impeller 160 and the auger frame 170 are driven to rotate by the water flow, which promotes the reaction between carbonate ions and iron ions to form iron carbonate precipitate, thereby facilitating the removal of iron from the ammonia water, improving work efficiency and reducing operation procedures. Example
[0032] like Figure 1 , Figure 5 and Figure 6 As shown, the ammonia water purification and iron removal device includes all the contents of Example 3. In addition, a bearing seat 410 is fixedly installed on the top outer wall of the hoisting base 400. A steel wire rope 440 is rotatably connected between the two bearing seats 410 through a winding wheel 420. The steel wire rope 440 passes through a through hole. The bottom end of the steel wire rope 440 is hoisted and connected to an electromagnet seat 450. The electromagnet seat 450 is used to separate iron from ammonia water. A servo motor 430 is fixedly installed on the top of the hoisting base 400. The outer wall of the output shaft of the servo motor 430 is driven by the meshing of a bevel gear 431 with the outer wall of the winding wheel 420.
[0033] In the above embodiments, it should be noted that by setting the bearing seat 410 for rotating connection of the winding wheel 420, and by turning on the servo motor 430 to drive the bevel gear 431 to rotate, the bevel gear 431 can drive the winding wheel 420 to wind and release the wire rope 440, thereby controlling the electromagnetic seat 450 to adjust its height.
[0034] The technical effect achieved by the above embodiment is that by setting the lifting base 400 to adjust the height of the electromagnet base 450, the electromagnet base 450 can be taken out from the filter chamber 300 after adsorbing iron, and the iron can be separated, which improves the convenience of operation. Example
[0035] like Figure 5As shown, the ammonia water purification and iron removal device includes all the contents of Example 4. In addition, the end of the water supply pipe 110 is provided with a slot 180, and the outer wall of the water supply pipe 110 is fixedly connected with an ear hook 190. The top outer wall of the filter chamber 300 is fixedly connected with a buckle 360, which is inserted into the inner wall of the slot 180. The inner walls of the slot 180 and the buckle 360 are provided with insertion holes 191, which are inserted into the connection of a pin 192. The side wall of the filter chamber 300 is fixedly installed with a filter screen 310, and the inner wall of the filter chamber 300 is fixedly installed with a support ring 320. The top of the support ring 320 is engaged with an electromagnet seat 450. The bottom of the filter chamber 300 is fixedly connected with a sedimentation chamber 330, and the bottom of the sedimentation chamber 330 is fixedly connected with a discharge pipe 340. The inner wall of the discharge pipe 340 is inserted into a baffle 350.
[0036] In the above embodiments, it should be noted that the filter chamber 300 is used to filter and remove impurities and iron from the ammonia water, the support ring 320 is used to install the electromagnet seat 450, the electromagnet seat 450 is used to generate magnetism to attract iron when energized, so as to facilitate the removal of iron from the ammonia water, the discharge pipe 340 is used to discharge impurities from the bottom of the filter chamber 300, and the baffle 350 is used to control the opening and closing of the discharge pipe 340.
[0037] The technical effect achieved by the above embodiments is that by setting the electromagnet seat 450 to adsorb and easily remove iron from ammonia water, the work efficiency is improved.
[0038] Working principle: When used by those skilled in the art, ammonia water is delivered to the water supply pipe 110, and carbonate ion solution is added to the reagent chamber 200. By adjusting the valve 240 on the outer wall of the conduit 220, the passage of the conduit 220 is adjusted. Under the action of gravity, the carbonate ion solution in the reagent chamber 200 drips into the transition chamber 230, and then slowly flows into the water supply pipe 110 to mix with the ammonia water. Subsequently, the ammonia water drives the impeller 160 and the auger 170 to rotate, so that the impeller 160 and the auger 170 can stir the ammonia water, causing the iron ions and carbonate ions in the ammonia water to react to form ferric carbonate precipitate. Large iron particles and ferric carbonate precipitate in the ammonia water, as well as impurities in the ammonia water, are then removed. After the ammonia water is filtered through the filter chamber 300 and the filter screen 310, it falls into the ammonia water storage chamber 100. The iron and large particulate impurities in the ammonia water are trapped inside the filter chamber 300. By energizing the electromagnet seat 450, the electromagnet seat 450 can adsorb the iron in the filter chamber 300. After the surface of the electromagnet seat 450 is covered with iron, the servo motor 430 is turned on to drive the bevel gear 431 to rotate, so that the servo motor 430 can drive the winding wheel 420 to rotate, so that the winding wheel 420 can wind up the steel wire rope 440, extracting the electromagnet seat 450 and the iron adsorbed on the surface of the electromagnet seat 450, thereby removing the iron from the ammonia water.
Claims
1. An ammonia water purification iron removal device, comprising an ammonia water storage bin (100), the outer wall of the ammonia water storage bin (100) is fixedly connected with a water inlet pipe (110), characterized in that, The top outer wall of the water pipe (110) is fixedly connected with a reagent bin (200) for filling the reagent into the water pipe (110), the inner wall of the water pipe (110) is rotatably connected with an impeller (160) and an auger frame (170), the end of the water pipe (110) extends into the interior of the ammonia water storage bin (100), the outer wall of the water pipe (110) is detachably and plug-connection mounted with a filter bin (300), the inner wall of the filter bin (300) is clampedly mounted with an electromagnet base (450), and the top inner wall of the ammonia water storage bin (100) is slidably connected with a lifting base (400) for lifting the electromagnet base (450).
2. The apparatus according to claim 1, wherein The inner wall of the water pipe (110) is clampedly mounted with a hollow shaft frame (140), and two hollow shaft frames (140) are symmetrically arranged.
3. The apparatus according to claim 2, wherein The inner wall of the hollow shaft frame (140) is rotatably connected with a rotating shaft (150), the outer wall of the rotating shaft (150) is fixedly mounted with the impeller (160) and the auger frame (170), the impeller (160) is provided with a plurality of impellers, and the auger frame (170) is located between the impellers (160).
4. The apparatus according to claim 1, wherein The bottom of the reagent bin (200) and the water pipe (110) are fixedly connected through a conduit (220), the outer wall of the water pipe (110) is fixedly mounted with a transition bin (230), the outer wall of the conduit (220) is fixedly mounted with a valve (240), the top of the reagent bin (200) is mounted with a top cover (210), and the inner wall of the top cover (210) is provided with a ventilation hole.
5. The apparatus according to claim 1, wherein The top of the ammonia water storage bin (100) is provided with a chute (120), the inner wall of the chute (120) is driven by a rodless air cylinder (130) to move the lifting base (400) to adjust the position, and the inner wall of the lifting base (400) is provided with a through hole.
6. The apparatus according to claim 1, wherein The top outer wall of the lifting base (400) is fixedly mounted with a bearing base (410), the steel wire rope (440) is rotatably connected between the two bearing bases (410) through a winding wheel (420), the steel wire rope (440) passes through the through hole, the bottom end of the steel wire rope (440) is hoisted and connected with the electromagnet base (450), the electromagnet base (450) is used for separating iron in ammonia water, the top of the lifting base (400) is fixedly mounted with a servo motor (430), and the outer wall of the output shaft of the servo motor (430) is meshed and driven with the outer wall of the winding wheel (420) through a bevel gear (431).
7. The apparatus according to claim 1, wherein The end of the water pipe (110) is provided with a clamping groove (180), the outer wall of the water pipe (110) is fixedly connected with an ear hook (190), the top outer wall of the filter bin (300) is fixedly connected with a buckle (360), the inner wall of the buckle (360) is plug-connection connected with the clamping groove (180), the inner wall of the clamping groove (180) and the buckle (360) is provided with a jack (191), and the jack (191) is plug-connection connected with a clamping nail (192).
8. The apparatus according to claim 7, wherein The side wall of the filter bin (300) is fixedly installed with a filter screen (310), the inner wall of the filter bin (300) is fixedly installed with a support ring (320), the top of the support ring (320) is matched with a clamping electromagnet base (450), the bottom of the filter bin (300) is fixedly connected with a precipitation bin (330), the bottom of the precipitation bin (330) is fixedly connected with a discharge pipe (340), and the inner wall of the discharge pipe (340) is plug-in connected with a baffle (350).