High-power concentration, softening and silicon removal pretreatment device

Abstract

The utility model discloses a high-power concentrating, softening and silicon-removing pretreatment device, which belongs to the technical field of raw water filtration and comprises a tank body, an intercepting mechanism arranged on one side of the tank body, a filtering component arranged on one side of the tank body and a sterilizing component arranged on one side of the tank body. Water needing to be filtered and disinfected is injected into the tank body from the water inlet pipeline, the intercepting frame can intercept leaves, plastic bags and other large sundries in raw water, so that the raw water flows out from the first leaking hole in the supporting plate, the first leaking hole is blocked due to accumulation of the sundries, the raw water continues to flow out from the second leaking hole due to the fact that the raw water is accumulated too high, and the cover plate is opened. The supporting plate can be detached, so that a user can conveniently clean accumulated sundries; by arranging the filtering assembly, the intercepted raw water is close to the cylindrical filter element after falling off, and the cylindrical filter element can filter the raw water, so that the filtered water continues to fall off from the perforated hole in the extension frame.

Description

Technical Field

[0001] The utility model relates to the technical field of raw water filtration, in particular to a high-concentration softening and silicon removal pretreatment device. Background Art

[0002] The high-concentration softening and silicon removal device is a kind of equipment used in the field of water treatment. The pretreatment is the preliminary filtration and disinfection of water sources such as industrial circulating water, groundwater or seawater, and the treatment of microorganisms, particles and other pollutants in the water source to facilitate the subsequent softening and silicon removal work.

[0003] In an existing raw water pretreatment device, when a coagulant is added into the device, the agitator only mixes the coagulant with the substances in the raw water by rotation. Because the water will form a vortex when it is stirred, and the water and substances in the vortex are rotating to form a relatively static state, the mixing efficiency is not very high.

[0004] The existing patent (Announcement No.: CN208814785U) is a compound raw water pretreatment device, which stirs the water inside the stirring tank through an air pulse stirring rod. Gas is exposed from the air holes of the air pulse stirring rod. The gas impacts the rotating water flow, so that the coagulant and the water in the stirring tank are more fully mixed. The inclined tube pre-sedimentation tank has a better sedimentation effect on the water than the traditional pre-sedimentation tank.

[0005] In view of the above problems, the existing patent provides a solution. During its use, the raw water is generally introduced directly into the pretreatment device during pretreatment. However, direct introduction will simultaneously inject leaves, packaging bags and other large debris carried in the raw water. If they are not intercepted, it will cause the debris to accumulate and affect subsequent filtration and disinfection.

[0006] Therefore, a high-concentration softening and silicon removal pretreatment device is proposed. Utility Model Content

[0007] The purpose of the utility model is to provide a high-concentration softening and silicon removal pretreatment device, which can solve the problem of an existing compound raw water pretreatment device. During use, the raw water is generally directly introduced into the pretreatment device during pretreatment. However, direct introduction will simultaneously inject leaves, packaging bags and other larger debris carried in the raw water. If they are not intercepted, it will cause the debris to accumulate and affect the subsequent filtration and disinfection.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-concentration softening and silicon removal pretreatment device, comprising a tank body, an interception mechanism is arranged on one side of the tank body, a filtering component is arranged on one side of the tank body, and a disinfection component is arranged on one side of the tank body;

[0009] The interception mechanism includes a cover plate, a water inlet pipe, an interception frame, a support plate, a first leakage hole and a second leakage hole. The cover plate is threadedly connected to the top of the tank body, the water inlet pipe is fixedly connected to one side of the cover plate, the interception frame is fixedly connected to the bottom of the cover plate, and the support plate is threadedly connected to the bottom of the interception frame. Multiple first leakage holes are all opened inside the support plate, and multiple second leakage holes are all opened inside the interception frame.

[0010] Preferably, the filter assembly includes a fixed plate, an extension frame, a perforation and a cylindrical filter element, the fixed plate is fixedly connected to the inner wall of the tank body, the extension frame is fixedly connected to the bottom of the fixed plate, a plurality of the perforations are opened inside the extension frame, and the cylindrical filter element is arranged on one side of the extension frame.

[0011] Preferably, the disinfection assembly includes a temporary storage box, a water pump, an extraction pipe, an injection pipe and an ultraviolet lamp, the temporary storage box is arranged on one side of the tank body, the water pump is arranged on the top of the temporary storage box, the extraction pipe is arranged on one side of the water pump, the injection pipe is arranged on the bottom of the water pump, and the ultraviolet lamp is arranged on one side of the temporary storage box.

[0012] Preferably, an airbag is provided on the top of the support plate, and an extension rod is provided on the top of the airbag.

[0013] Preferably, an extension plate is fixedly connected to the top of the support plate, a limit plate is fixedly connected to the top of the extension plate, and the extension rod is slidably connected to the inside of the limit plate.

[0014] Preferably, a fixing ring is fixedly connected to the inner wall of the tank body, and a filter plate is provided on one side of the fixing ring.

[0015] Preferably, an internally threaded sleeve is fixedly connected to one side of the tank body, and an externally threaded sleeve is connected to the internal thread of the internally threaded sleeve.

[0016] Preferably, a shielding plate is provided on the inner wall of the externally threaded sleeve, and a rotating handle is fixedly connected to the top of the shielding plate.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The present application is provided with an intercepting mechanism to inject the water that needs to be filtered and disinfected into the tank from the water inlet pipe. The intercepting frame can intercept leaves, plastic bags and other large debris in the raw water, so that the raw water flows out from the first leakage hole in the support plate. The accumulation of debris will cause the first leakage hole to be blocked. If the raw water accumulates too high, it will continue to flow out from the second leakage hole. The cover plate can be opened to disassemble the support plate, which is convenient for the user to clean up the accumulated debris.

[0019] 2. This application is provided with a filter assembly. After the raw water falls after being intercepted, it will be blocked by the fixed plate, so that it is close to the cylindrical filter element. The cylindrical filter element can filter this part of the raw water, so that the filtered water continues to fall from the perforations in the extension frame to complete the filtration. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is the overall structure diagram of the utility model;

[0022] Figure 2 It is a right side view of the utility model;

[0023] Figure 3 For this utility model Figure 2 Schematic diagram of the cross-sectional structure at AA in the middle;

[0024] Figure 4 For this utility model Figure 3 The enlarged view of point A in the middle;

[0025] Figure 5 It is a schematic diagram of the cross-sectional structure of the filter assembly of the utility model.

[0026] Description of reference numerals:

[0027] 1. Tank body; 2. Intercepting mechanism; 3. Filter assembly; 4. Disinfection assembly; 201. Cover plate; 202. Water inlet pipe; 203. Intercepting frame; 204. Support plate; 205. First leak hole; 206. Second leak hole; 301. Fixing plate; 302. Extension frame; 303. Perforation; 304. Cylindrical filter element; 401. Temporary storage box; 402. Water pump; 403. Extraction pipe; 404. Injection pipe; 405. Ultraviolet lamp; 5. Air bag; 6. Extension rod; 7. Extension plate; 8. Limiting plate; 9. Fixing ring; 10. Filter plate; 11. Internally threaded sleeve; 12. Externally threaded sleeve; 13. Shielding plate; 14. Turning handle. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figures 1 to 5 , the utility model provides a technical solution:

[0030] A high-concentration softening and silicon removal pretreatment device comprises a tank body 1, an interception mechanism 2 is arranged on one side of the tank body 1, a filtering component 3 is arranged on one side of the tank body 1, and a disinfection component 4 is arranged on one side of the tank body 1;

[0031] The interception mechanism 2 includes a cover plate 201, a water inlet pipe 202, an interception frame 203, a support plate 204, a first leakage hole 205 and a second leakage hole 206. The cover plate 201 is threadedly connected to the top of the tank body 1, the water inlet pipe 202 is fixedly connected to one side of the cover plate 201, the interception frame 203 is fixedly connected to the bottom of the cover plate 201, the support plate 204 is threadedly connected to the bottom of the interception frame 203, and multiple first leakage holes 205 are all opened inside the support plate 204, and multiple second leakage holes 206 are all opened inside the interception frame 203.

[0032] Specifically, Figure 5 As shown, the filter assembly 3 includes a fixed plate 301, an extension frame 302, a perforation 303 and a cylindrical filter element 304. The fixed plate 301 is fixedly connected to the inner wall of the tank body 1, the extension frame 302 is fixedly connected to the bottom of the fixed plate 301, a plurality of perforations 303 are all opened inside the extension frame 302, and the cylindrical filter element 304 is arranged on one side of the extension frame 302.

[0033] Specifically, Figure 4 As shown, an airbag 5 is arranged on the top of the support plate 204 , and an extension rod 6 is arranged on the top of the airbag 5 .

[0034] Specifically, Figure 4 As shown, the top of the support plate 204 is fixedly connected with an extension plate 7 , the top of the extension plate 7 is fixedly connected with a limit plate 8 , and the extension rod 6 is slidably connected to the inside of the limit plate 8 .

[0035] Specifically, Figure 3 As shown, a fixing ring 9 is fixedly connected to the inner wall of the tank body 1 , and a filter plate 10 is arranged on one side of the fixing ring 9 .

[0036] Specifically, Figure 4 As shown, an internal thread sleeve 11 is fixedly connected to one side of the tank body 1 , and an external thread sleeve 12 is connected to the inner thread of the internal thread sleeve 11 .

[0037] Specifically, Figure 1 As shown, a shielding plate 13 is provided on the inner wall of the external threaded sleeve 12 , and a rotating handle 14 is fixedly connected to the top of the shielding plate 13 .

[0038] When in use, water to be filtered and disinfected is injected into the tank body 1 from the water inlet pipe 202. The interception frame 203 can intercept leaves, plastic bags and other large debris in the raw water, so that the raw water flows out from the first leakage hole 205 in the support plate 204. The accumulation of debris will cause the first leakage hole 205 to be blocked. If the raw water accumulates too high, it will continue to flow out from the second leakage hole 206 and cause the airbag 5 and the extension rod 6 to rise. The staff can observe the height of the extension rod 6 from the outside to determine the accumulation of debris in the interception frame 203. If there is too much debris, the baffle plate 13 and the internal threaded sleeve 11 can be rotated by turning the handle 14 to disengage them from the external threaded sleeve 12, and the baffle plate 13 can be taken out. That is, without opening the cover 201, the debris in the interception frame 203 can be cleaned, and the raw water after interception will continue to fall, and be caught by the fixing ring 9 and the filter plate 10, and be subjected to particle adsorption and filtration, and then the filtered water will continue to fall onto the fixing plate 301, close to the cylindrical filter element 304, and the cylindrical filter element 304 can adsorb and purify this part of the raw water to remove odor, and then the water flow will continue to fall from the perforation 303 in the extension frame 302 to complete the filtration. The extension plate 7 and the limiting plate 8 are used in conjunction to limit the airbag 5 to prevent it from deviating under the action of the water flow. When the filter plate 10 and the cylindrical filter element 304 need to be replaced, it is only necessary to open the cover 201.

[0039] Specifically, Figure 3 As shown, the disinfection component 4 includes a temporary storage box 401, a water pump 402, an extraction pipe 403, an injection pipe 404 and an ultraviolet lamp 405. The temporary storage box 401 is arranged on one side of the tank body 1, the water pump 402 is arranged on the top of the temporary storage box 401, the extraction pipe 403 is arranged on one side of the water pump 402, the injection pipe 404 is arranged on the bottom of the water pump 402, and the ultraviolet lamp 405 is arranged on one side of the temporary storage box 401.

[0040] When in use, start the water pump 402 to extract the filtered water in the tank 1 from the extraction pipe 403, inject it into the temporary storage box 401 after passing through the injection pipe 404, turn on the ultraviolet lamp 405, and disinfect the water in the temporary storage box 401 to kill bacteria, viruses and other microorganisms in the water.

[0041] By adopting the above technical solution, a problem of an existing compound raw water pretreatment device is solved. During use, the raw water is generally directly introduced into the pretreatment device during pretreatment. However, direct introduction will simultaneously inject leaves, packaging bags and other larger debris carried in the raw water. If they are not intercepted, it will cause the debris to accumulate and affect the subsequent filtration and disinfection.

[0042] Working principle: When the present application is in use, the water to be filtered and disinfected is injected into the tank body 1 from the water inlet pipe 202, and the interception frame 203 can intercept leaves, plastic bags and other large debris in the raw water, so that the raw water flows out from the first leakage hole 205 in the support plate 204. The accumulation of debris will cause the first leakage hole 205 to be blocked. If the raw water accumulates too high, it will continue to flow out from the second leakage hole 206 and cause the airbag 5 and the extension rod 6 to rise. The staff can observe the height of the extension rod 6 from the outside to judge the accumulation of debris in the interception frame 203. If there is too much accumulation of debris, the baffle plate 13 and the internal threaded sleeve 11 can be rotated by turning the handle 14 to disengage the baffle plate 13 from the external threaded sleeve 12, and the baffle plate 13 can be taken out without opening the cover plate 2. 01, the debris in the interception frame 203 is cleaned, and the raw water after interception will continue to fall and be caught by the fixing ring 9 and the filter plate 10, and the particles are adsorbed and filtered, and then the filtered water continues to fall onto the fixing plate 301, close to the cylindrical filter element 304, and the cylindrical filter element 304 can adsorb and purify this part of the raw water to remove odor, and then the water flow will continue to fall from the perforation 303 in the extension frame 302, and the water pump 402 is started, the filtered water flow in the tank body 1 can be drawn out from the extraction pipe 403, and injected into the temporary storage box 401 after passing through the injection pipe 404, and the ultraviolet lamp 405 is turned on to disinfect the water in the temporary storage box 401 to kill bacteria, viruses and other microorganisms in the water.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A high-concentration softening and silicon removal pretreatment device, comprising a tank body (1), characterized in that: An interception mechanism (2) is provided on one side of the tank body (1), a filtering component (3) is provided on one side of the tank body (1), and a disinfection component (4) is provided on one side of the tank body (1); The interception mechanism (2) comprises a cover plate (201), a water inlet pipe (202), an interception frame (203), a support plate (204), a first leakage hole (205), and a second leakage hole (206); the cover plate (201) is threadedly connected to the top of the tank body (1); the water inlet pipe (202) is fixedly connected to one side of the cover plate (201); the interception frame (203) is fixedly connected to the bottom of the cover plate (201); the support plate (204) is threadedly connected to the bottom of the interception frame (203); a plurality of the first leakage holes (205) are all arranged inside the support plate (204); and a plurality of the second leakage holes (206) are all arranged inside the interception frame (203).

2. A high concentration softening and silicon removal pretreatment device according to claim 1, characterized in that: The filter assembly (3) comprises a fixed plate (301), an extension frame (302), a perforation (303) and a cylindrical filter element (304); the fixed plate (301) is fixedly connected to the inner wall of the tank body (1); the extension frame (302) is fixedly connected to the bottom of the fixed plate (301); a plurality of perforations (303) are provided inside the extension frame (302); and the cylindrical filter element (304) is arranged on one side of the extension frame (302).

3. A high concentration softening and silicon removal pretreatment device according to claim 1, characterized in that: The disinfection assembly (4) comprises a temporary storage box (401), a water pump (402), an extraction pipe (403), an injection pipe (404) and an ultraviolet lamp (405); the temporary storage box (401) is arranged on one side of the tank body (1); the water pump (402) is arranged on the top of the temporary storage box (401); the extraction pipe (403) is arranged on one side of the water pump (402); the injection pipe (404) is arranged on the bottom of the water pump (402); and the ultraviolet lamp (405) is arranged on one side of the temporary storage box (401).

4. A high concentration softening and silicon removal pretreatment device according to claim 1, characterized in that: An air bag (5) is arranged on the top of the support plate (204), and an extension rod (6) is arranged on the top of the air bag (5).

5. A high concentration softening and silicon removal pretreatment device according to claim 4, characterized in that: The top of the support plate (204) is fixedly connected to an extension plate (7), the top of the extension plate (7) is fixedly connected to a limit plate (8), and the extension rod (6) is slidably connected to the inside of the limit plate (8).

6. A high concentration softening and silicon removal pretreatment device according to claim 1, characterized in that: A fixing ring (9) is fixedly connected to the inner wall of the tank body (1), and a filter plate (10) is provided on one side of the fixing ring (9).

7. A high concentration softening and silicon removal pretreatment device according to claim 1, characterized in that: An internal threaded sleeve (11) is fixedly connected to one side of the tank body (1), and an external threaded sleeve (12) is connected to the internal thread of the internal threaded sleeve (11).

8. A high concentration softening and silicon removal pretreatment device according to claim 7, characterized in that: The inner wall of the external threaded sleeve (12) is provided with a shielding plate (13), and the top of the shielding plate (13) is fixedly connected with a rotating handle (14).

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