Novel purifier

Abstract

The utility model provides a novel purifier, which belongs to the technical field of carbonization furnace purification equipment, and comprises a filter water layer arranged in a tank body, a support ring arranged at the upper part of the filter water layer, an overflow pipeline arranged at one side of the upper part of the support ring towards a smoke inlet pipe, and a water collecting tank arranged at the liquid outlet end of the overflow pipeline, a filter plate is arranged in the middle of the interior of the water collecting tank, the upper surface and the lower surface of the filter plate are respectively provided with a positioning frame, a storage fence is arranged on the upper portion of the interior of the water collecting tank, a plurality of adsorption balls are placed in the storage fence, and an isolation fence plate is arranged at the top of the storage fence. The overflow water is filtered by the filter plate, most impurities in the overflow water are adsorbed by the adsorption balls to form a new carrier of the impurities, and the filtered liquid is supplied into the filter water layer through the booster pump, so that the secondary utilization of water resources is realized, and the waste of the water resources is avoided; the adsorption balls can be repeatedly used after being fished up and cleaned by opening the isolation fence plate.

Description

Technical Field

[0001] This utility model relates to the technical field of carbonization furnace purification equipment, specifically to a novel purifier. Background Technology

[0002] Carbonization furnaces are mainly used to pyrolyze biomass materials (such as sawdust, rice husks, peanut shells, bark, etc.) at high temperatures, converting them into charcoal or other charcoal products. The carbonization furnace processes these materials at high temperatures, causing them to decompose in an oxygen-deficient environment to produce charcoal, fuel gas, and other byproducts.

[0003] In related technologies, carbonization furnaces produce flue gas after carbonizing materials. If the flue gas is emitted directly, it will pollute the atmosphere. Therefore, tank-type purifiers have been introduced into the market to treat the flue gas produced by carbonization furnaces.

[0004] However, in existing purifiers, flue gas enters the purifier through the air inlet, then passes through the filter pipes into the filter water layer for filtration. This flue gas is divided into two parts: one part is directly discharged to the outside of the tank through the overflow port, and the other part enters the burner for secondary use through the combustion pipe or is discharged into the air through the purified exhaust pipe. Because the filter pipes are located within the filter water layer, this filtration method requires cleaning or replacement after prolonged use; otherwise, the filtration efficiency will be greatly reduced, resulting in high impurity content. Furthermore, direct discharge of the liquid through the overflow port would lead to water waste. To address these issues, a new type of purifier is proposed. Utility Model Content

[0005] In view of this, the present invention provides a novel purifier. The present invention collects overflow water containing flue gas through a water collection tank, filters the overflow water through a filter plate, and adsorbs most of the impurities in the overflow water through adsorption balls, making them new carriers for the impurities. The filtered liquid is then supplied into the filter water layer through a booster pump, thereby realizing the secondary use of water resources and avoiding waste of water resources. The adsorption balls can be reused after opening the isolation plate to retrieve and clean them.

[0006] To solve the above-mentioned technical problems, this utility model provides a novel purifier, including a smoke inlet pipe located on one side of the top of the tank, a combustion pipe assembly located on the other side of the top of the tank, a drain pipe located at the bottom of the tank, a filter water layer located in the lower part of the tank, a support ring located on the upper part of the filter water layer, an overflow pipe located on the upper part of the support ring facing the smoke inlet pipe, a liquid inlet pipe assembly located on the lower part of the support ring facing the smoke inlet pipe, a water collection tank located at the outlet end of the overflow pipe, a filter plate located in the middle of the water collection tank, a positioning frame located on the upper and lower surfaces of the filter plate, a storage rack located at the upper part of the water collection tank, a storage rack containing several adsorption balls, an isolation plate located at the top of the storage rack, a filter pipe assembly located at the bottom of the water collection tank, the filter pipe assembly being connected to the liquid inlet pipe assembly, a purification exhaust pipe located on the upper part of the overflow pipe facing the combustion pipe assembly, and the exhaust end of the smoke inlet pipe needing to be inserted into the filter water layer.

[0007] A ceramic fiber seal is installed between the flue gas inlet pipe and the combustion tube assembly for fixing the partition plate. The partition plate is located at the bottom of the ceramic fiber seal. The partition plate is used to separate the flue gas inlet pipe from the purified exhaust pipe, so that the flue gas can only enter the purified exhaust pipe after passing through the filter water layer. The lower surface of the partition plate is connected to the upper surface of the support ring.

[0008] The storage rack is U-shaped, and the upper part of the storage rack is provided with a slot for installing the isolation panel. The upper surface of the slot fits into the lower surface of the isolation panel.

[0009] The upper surface of the isolation barrier has several water inlets, which facilitate the flow of liquid from the overflow pipe into the storage area. The spacing between the water inlets must be less than the diameter of the adsorption ball. A handle for lifting and placing the isolation barrier is provided at each of the two ends of the top of the isolation barrier.

[0010] Each of the four sides of the top of the storage rack is equipped with a positioning plate for connecting the storage rack to the outer wall of the water collection tank. The positioning plate is inverted L-shaped and the bottom of the positioning plate is fixed to the outer wall of the water collection tank.

[0011] The filter assembly includes a filter pipe connected to the bottom of the water collection tank. The filter pipe is used to connect the water collection tank and the booster pump. The liquid outlet end of the filter pipe is equipped with a booster pump, which is used to boost the pressure of the filtered liquid in the water collection tank and pump it to the connecting pipe. The water outlet end of the booster pump is equipped with a connecting pipe for connecting the water inlet pipe and the booster pump. An electric valve for opening and closing the connecting pipe is installed in the middle section of the connecting pipe.

[0012] The liquid inlet pipe assembly includes a water inlet pipe connected to the tank body. The water inlet pipe is used to replenish the filtered water layer with liquid. A first check valve is installed at the front end of the water inlet pipe, and a second check valve is installed at the end of the water inlet pipe. The second check valve is used to prevent cross-contamination between the liquid in the connecting pipe and the water source in the water inlet pipe. The connecting pipe needs to be connected between the second check valve and the first check valve.

[0013] A level gauge is installed on one side of the bottom of the tank to detect the level of the filtered water layer.

[0014] In summary, compared with the prior art, this application includes at least one of the following beneficial technical effects:

[0015] 1. Part of the flue gas in the filtered water layer passes through the partition plate and enters the combustion tube assembly for secondary utilization or enters the purified exhaust pipe to be discharged into the atmosphere. The other part is replenished with water to the filtered water layer and flows into the water collection tank through the overflow pipe. The overflow water in the water collection tank is filtered by the filter plate and enters the lower part of the water collection tank. As the liquid level in the water collection tank increases, most of the impurities in the overflow water are adsorbed by the adsorption balls, forming a new carrier for the impurities. The liquid at the bottom of the water collection tank is then supplied to the connecting pipe by the booster pump, and the electric valve is opened to flow into the water inlet pipe and then into the filtered water layer, thereby realizing the secondary utilization of water resources and avoiding the waste of water resources.

[0016] 2. A placement slot is provided to hold the adsorption balls, preventing them from falling off and facilitating subsequent cleaning and maintenance. A positioning plate is used to securely connect the storage rack to the water collection tank.

[0017] 3. The partition plate is used to separate the flue gas inlet pipe from the purified exhaust pipe, so that the flue gas can only enter the purified exhaust pipe after passing through the filter water layer, thereby realizing the purification of the flue gas. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0019] Figure 2 This is a front view structural diagram of the present utility model;

[0020] Figure 3 This is a front sectional view of the present invention;

[0021] Figure 4 This is a partial sectional view of the present invention.

[0022] Explanation of reference numerals in the attached drawings: 100, Tank body; 101, Smoke inlet pipe; 102, Combustion pipe assembly; 103, Drainage pipe; 104, Filter water layer; 105, Support ring; 106, Purified exhaust pipe; 107, Level gauge; 200, Overflow pipe; 201, Water collection tank; 202, Filter plate; 203, Storage rack; 204, Adsorption ball; 205, Isolation barrier; 206, Placement slot; 207, Water inlet; 208, Handle; 209, Positioning plate; 210, Positioning frame; 300, Liquid inlet pipe assembly; 301, Filter pipe assembly; 302, Filter pipe; 303, Booster pump; 304, Connecting pipe; 305, Electric valve; 306, Water inlet pipe; 307, First check valve; 308, Second check valve; 400, Ceramic fiber seal; 401, Partition plate. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the following will be described in conjunction with the appendices of the embodiments of this utility model. Figure 1-4 The technical solutions of the embodiments of this utility model are clearly and completely described below. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model are within the protection scope of this utility model.

[0024] like Figure 1-4As shown: This embodiment provides a novel purifier, including a flue gas inlet pipe 101 disposed on one side of the top of a tank 100, which allows flue gas from the carbonization furnace to enter the tank 100; a support frame disposed at the bottom of the tank 100 for supporting the tank 100; a combustion tube assembly 102 disposed on the other side of the top of the tank 100, which utilizes energy in the burner through the combustible flue gas flow channel of the filtered water layer 104; and a drain pipe 103 disposed at the bottom of the tank 100 for discharging wastewater from the bottom of the filtered water layer 104. Wastewater is contained in a filter water layer 104 located at the lower part of the tank 100. The filter water layer 104 filters the flue gas from the carbonization furnace entering the tank 100. A support ring 105 is provided on the upper part of the filter water layer 104. The support ring 105 supports and fixes the partition plate 401 and also divides the filter water layer 104. An overflow pipe 200 is provided on the upper part of the support ring 105 facing the flue gas inlet pipe 101. A liquid inlet pipe assembly 300 is provided on the lower part of the support ring 105 facing the flue gas inlet pipe 101. The liquid inlet pipe assembly 300 is used to replenish the filter water layer 104 inside the tank 100. The overflow pipe 200 is filled with liquid, and a water collection tank 201 is provided at the outlet end. The water collection tank 201 is used to collect the liquid from the overflow port. A filter plate 202 is provided in the middle of the water collection tank 201 to filter the overflow water. A positioning frame 210 is provided on the upper and lower surfaces of the filter plate 202, and the positioning frame 210 is used to fix the filter plate 202. The positioning frame 210 can be welded to the inner wall of the tank 100, and the filter plate 202 and the positioning frame 210 can be fixed by bolts. A storage rack 203 is provided in the upper part of the water collection tank 201 for placing suction cups. The adsorption ball 204 is placed inside the storage compartment 203 to prevent it from falling. The adsorption ball 204 is used to adsorb impurities in the flue gas. The top of the storage compartment 203 is equipped with an isolation plate 205 to prevent the adsorption ball 204 from falling from the top of the storage compartment 203. The bottom of the water collection tank 201 is equipped with a filter tube assembly 301, which is connected to the liquid inlet pipe assembly 300. The upper part of the overflow pipe 200 is equipped with a purification exhaust pipe 106 on the side facing the combustion pipe assembly 102. The exhaust end of the flue gas inlet pipe 101 needs to be inserted into the filter water layer 104.

[0025] During use, flue gas enters the filter water layer 104 of the tank 100 through the flue gas inlet pipe 101. Part of the flue gas entering the filter water layer 104 passes through the partition plate 401 and enters the combustion tube assembly 102 for secondary utilization or enters the purification exhaust pipe 106 to be discharged into the atmosphere. The other part is replenished with water to the filter water layer 104 and enters the water collection tank 201 through the overflow pipe 200. The overflow water entering the water collection tank 201 is filtered by the filter plate 202 and enters the lower part of the water collection tank 201. As the liquid level in the water collection tank 201 increases, most of the impurities in the overflow water are adsorbed by the adsorption balls 204, forming a new carrier for the impurities. The liquid at the bottom of the water collection tank 201 is then supplied to the connecting pipe 304 by the booster pump 303, and the water flows into the water inlet pipe 306 after the electric valve 305 is opened, and then into the filter water layer 104, thereby realizing the secondary utilization of water resources and avoiding the waste of water resources.

[0026] This embodiment provides a novel air purifier.

[0027] like Figure 3 As shown: A ceramic fiber seal 400 for fixing a partition plate 401 is provided between the flue gas inlet pipe 101 and the combustion pipe assembly 102. The ceramic fiber seal 400 is fixed to the top inside the tank 100. The groove inside the ceramic fiber seal 400 is used to install the partition plate 401. The partition plate 401 is set at the bottom of the ceramic fiber seal 400. The two ends of the partition plate 401 are in contact with the inner wall of the tank 100. The partition plate 401 is used to separate the flue gas inlet pipe from the purified exhaust pipe 106, so that the flue gas can only enter the purified exhaust pipe 106 after passing through the filter water layer 104. The lower surface of the partition plate 401 is connected to the upper surface of the support ring 105.

[0028] Its effect is as follows: the partition plate 401 is used to separate the flue gas inlet pipe from the purified exhaust pipe 106, so that the flue gas can only enter the purified exhaust pipe 106 after passing through the filter water layer 104, thereby realizing the purification of the flue gas.

[0029] like Figure 3 , 4As shown: The storage rack 203 is U-shaped. The upper part of the storage rack 203 has a placement groove 206 for installing the isolation panel 205. Several water inlets 207 can be provided at the bottom of the placement groove 206 to facilitate overflow water entering the filter plate 202. The upper surface of the placement groove 206 is in contact with the lower surface of the isolation panel 205. Several water inlets 207 are provided through the upper surface of the isolation panel 205, allowing liquid from the overflow pipe 200 to enter the storage rack 203 and circulate water. The spacing between the openings 207 must be less than the diameter of the adsorption ball 204. Each end of the top of the isolation barrier 205 is provided with a handle 208 for holding the isolation barrier 205. The handle 208 can be welded to the isolation barrier 205. Each of the four sides of the top of the storage rack 203 is provided with a positioning plate 209 for connecting the storage rack 203 to the outer wall of the water collection tank 201. The positioning plate 209 is inverted L-shaped, and the bottom of the positioning plate 209 is bolted to the outer wall of the water collection tank 201.

[0030] Its effects are as follows: the placement slot 206 is set to place the adsorption ball 204 to prevent the adsorption ball 204 from falling off, and to facilitate the subsequent cleaning and maintenance of the adsorption ball 204; the positioning plate 209 is used to fix the storage rack 203 to the water collection tank 201.

[0031] like Figure 1 , 2 As shown in Figure 3: The filter pipe assembly 301 includes a filter pipe 302 connected to the bottom of the water collection tank 201. The filter pipe 302 and the water collection tank 201 can be welded together. The filter pipe 302 is used to connect the water collection tank 201 and the booster pump 303. The filter pipe 302 and the booster pump 303 are fixedly connected by a flange. The liquid outlet end of the filter pipe 302 is equipped with a booster pump 303. The booster pump 303 is used to boost the filtered liquid in the water collection tank 201 to the connecting pipe 304. The booster pump 303 and the connecting pipe 304 are fixedly connected by a flange. The water outlet end of the booster pump 303 is equipped with a connecting pipe 304 for connecting the water inlet pipe 306 and the booster pump 303. The middle section of the connecting pipe 304 is equipped with an electric valve 305 for opening and closing the connecting pipe 304. The electric valve 305 and the connecting pipe 304 are fixedly connected by a flange.

[0032] Its effect is as follows: the booster pump 303 is used to send the filtered liquid in the water collection tank 201 to the connecting pipe 304, and the electric valve 305 is used to remotely open and close the connecting pipe 304, thereby realizing the recycling of water resources by allowing the overflow filtered liquid to enter the water supply pipe 306.

[0033] like Figure 1 , 2As shown in Figure 3: The liquid inlet pipe assembly 300 includes a water inlet pipe 306 connected to the tank body 100. The water inlet pipe 306 can be welded to the tank body 100. The water inlet pipe 306 is used to replenish the liquid to the filtered water layer 104. A first check valve 307 is provided at the front end of the water inlet pipe 306. The first check valve 307 is fixed to the water inlet pipe 306 by a flange. A second check valve 308 is provided at the end of the water inlet pipe 306. The second check valve 308 is fixed to the water inlet pipe 306 by a flange. The second check valve 308 is used to prevent cross-contamination between the liquid in the connecting pipe 304 and the water source in the water inlet pipe 306. The connecting pipe 304 needs to be connected between the second check valve 308 and the first check valve 307.

[0034] Its effects are as follows: the first check valve 307 is used to prevent the liquid in the tank 100 from flowing back into the water inlet pipe 306 and mixing with the liquid in the water collection tank 201; the second check valve 308 is used to prevent the liquid in the connecting pipe 304 from crossing with the water source in the water inlet pipe 306.

[0035] like Figure 1 , 2 As shown: A level gauge 107 for detecting the level of the filtered water layer 104 is provided on one side of the bottom of the tank 100. The level gauge 107 is sealed and connected to the tank 100. The level gauge 107 can also be an electromagnetic level gauge 107.

[0036] Working principle: Part of the flue gas entering the filter water layer 104 passes through the partition plate 401 and enters the combustion tube assembly 102 for secondary utilization or enters the purified exhaust pipe 106 to be discharged into the atmosphere. The other part is replenished with water to the filter water layer 104 and flows through the overflow pipe 200 into the water collection tank 201. The overflow water in the water collection tank 201 is filtered by the filter plate 202 and enters the lower part of the water collection tank 201. As the liquid level in the water collection tank 201 increases, most of the impurities in the overflow water are adsorbed by the adsorption balls 204, forming a new carrier for the impurities. Then, the impurities are further adsorbed by the booster pump 3. 03. The liquid at the bottom of the water collection tank 201 is supplied into the connecting pipe 304. The electric valve 305 is opened to allow the liquid to flow into the water inlet pipe 306 and then into the filter water layer 104, thereby realizing the secondary use of water resources and avoiding waste of water resources. When it is necessary to clean the adsorption ball 204, the isolation plate 205 is opened and the adsorption ball 204 is picked up with a net bag for cleaning and can be reused. When it is necessary to disassemble the filter plate 202, the positioning plates 209 on the four sides of the placement bar are removed to extract the placement bar. The filter plate 202 can be replaced by removing the positioning frame 210.

[0037] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0038] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A novel air purifier, comprising a smoke inlet pipe (101) disposed on one side of the top of a tank (100), a combustion tube assembly (102) disposed on the other side of the top of the tank (100), a drain pipe (103) disposed at the bottom of the tank (100), and a filter water layer (104) disposed in the lower part of the tank (100), characterized in that: A support ring (105) is provided on the upper part of the filter water layer (104). An overflow pipe (200) is provided on the upper part of the support ring (105) facing the smoke inlet pipe (101). A liquid inlet pipe assembly (300) is provided on the lower part of the support ring (105) facing the smoke inlet pipe (101). A water collection tank (201) is provided at the liquid outlet end of the overflow pipe (200). A filter plate (202) is provided in the middle of the water collection tank (201). A positioning frame (210) is provided on the upper and lower surfaces of the filter plate (202). (201) An inner upper part is provided with a storage rack (203), and several adsorption balls (204) are placed in the storage rack (203). An isolation plate (205) is provided on the top of the storage rack (203). A filter tube group (301) is provided at the bottom of the water collection tank (201). The filter tube group (301) is connected to the liquid inlet tube group (300). A purification exhaust pipe (106) is provided on the side of the overflow pipe (200) facing the combustion tube group (102). The exhaust end of the smoke inlet pipe (101) needs to be inserted into the filtered water layer (104).

2. The novel air purifier as described in claim 1, characterized in that: A ceramic fiber seal (400) is provided between the smoke inlet pipe (101) and the combustion pipe assembly (102). A partition plate (401) is provided at the bottom of the ceramic fiber seal (400), and the lower surface of the partition plate (401) is connected to the upper surface of the support ring (105).

3. A novel air purifier as described in claim 2, characterized in that: The storage rack (203) is U-shaped, and a placement groove (206) is provided in the upper part of the storage rack (203). The upper surface of the placement groove (206) is in contact with the lower surface of the isolation panel (205).

4. A novel air purifier as described in claim 3, characterized in that: The upper surface of the isolation barrier (205) is provided with a plurality of water inlets (207), the spacing between the water inlets (207) must be smaller than the diameter of the adsorption ball (204), and a handle (208) is provided at each of the two ends of the top of the isolation barrier (205).

5. A novel air purifier as described in claim 4, characterized in that: A positioning plate (209) is provided on each of the four sides of the top of the storage rack (203). The positioning plate (209) is in the shape of an inverted L and the bottom of the positioning plate (209) is fixed to the outer wall of the water collection tank (201).

6. A novel air purifier as described in claim 5, characterized in that: The filter tube assembly (301) includes a filter pipe (302) connected to the bottom of the water collection tank (201). A booster pump (303) is provided at the liquid outlet end of the filter pipe (302), and a connecting pipe (304) is provided at the water outlet end of the booster pump (303). An electric valve (305) is provided in the middle section of the connecting pipe (304).

7. A novel air purifier as described in claim 6, characterized in that: The liquid inlet pipe assembly (300) includes a water inlet pipe (306) connected to the tank body (100). A first check valve (307) is provided at the front end of the water inlet pipe (306), and a second check valve (308) is provided at the end of the water inlet pipe (306). The connecting pipe (304) needs to be connected between the second check valve (308) and the first check valve (307).

8. A novel air purifier as described in claim 7, characterized in that: A level gauge (107) is installed on one side of the bottom of the tank (100).

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