Industrial wastewater deodorization and purification device

Abstract

The utility model discloses an industrial wastewater deodorization purification device, which relates to the technical field of wastewater purification devices, and comprises a reaction cylinder and a filter cylinder, the upper surface and the lower surface of the reaction cylinder are provided with rotating openings in a penetrating manner, the inner wall of each rotating opening is rotatably connected with a rotating rod, and the upper surface of the reaction cylinder is fixedly provided with a motor; bevel gears are fixedly connected to an output shaft of the motor and the upper end surface of the rotating rod. Through the arrangement of the stirring blades and the water outlet holes, wastewater enters the reaction cylinder through the water inlet pipe, then, external wastewater treatment liquid supply equipment conveys treatment liquid into the hole channel through the filling pipe, and the wastewater treatment liquid in the hole channel flows out through the connecting pipe and the water outlet holes, so that the treatment liquid and the wastewater are mixed and reacted; the motor runs to drive the rotating rod to rotate through the bevel gear, and the rotating rod rotates to drive the stirring blades to stir the wastewater in the reaction cylinder, so that the wastewater is fully mixed and reacted with the treatment liquid, and the deodorization and purification effects of the treatment liquid on the wastewater are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to wastewater purification device technical field especially, relates to a kind of industrial wastewater deodorization purification device. BACKGROUND

[0002] Industrial wastewater includes production wastewater, production sewage and cooling water, which refers to the wastewater and waste liquid generated in the industrial production process, and most of the industrial wastewater has pungent, unpleasant odor. If the odor is directly discharged to the outside world, it will have a serious impact on the atmosphere and the surrounding environment, so an odor purification device is needed to deodorize and purify the odor.

[0003] At present, the existing wastewater deodorization method is mostly to concentrate wastewater in the pool body and add a certain proportion of wastewater deodorizer to the pool body to mix with wastewater for deodorization and purification treatment. However, the existing pool body lacks a mechanism for mixing and stirring wastewater, which can reduce the purification effect of the deodorizer due to insufficient mixing between wastewater and wastewater deodorizer.

[0004] Therefore, the present application proposes an industrial wastewater deodorization and purification device. UTILITY MODEL CONTENT

[0005] The utility model discloses an industrial wastewater deodorization and purification device, which aims to solve the technical problem that the existing wastewater purification device cannot fully mix wastewater with treatment liquid.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] An industrial wastewater deodorization and purification device includes a reaction cylinder and a filter cylinder. A rotating opening is formed through the upper surface and the lower surface of the reaction cylinder. A rotating rod is rotatably connected to the inner wall of the rotating opening. A motor is fixedly installed on the upper surface of the reaction cylinder. A bevel gear is fixedly connected to the output shaft of the motor and the upper end surface of the rotating rod. A stirring blade and a connecting pipe are fixedly connected to the surface of the rotating rod inside the reaction cylinder.

[0008] A plurality of water outlets are arranged at equal intervals on the surface of the connecting pipe. A hole is formed in the upper end of the rotating rod, which is in communication with the inside of the connecting pipe. A filling pipe is rotatably connected to the upper end of the rotating rod through a bearing. A water inlet pipe is embedded in the upper surface of the reaction cylinder. A water delivery pipe is embedded in the lower surface of the reaction cylinder, which is in communication with the inside of the filter cylinder. A filter mechanism is arranged in the filter cylinder. A water outlet pipe is embedded in the lower surface of the filter cylinder.

[0009] A heating block is embedded in the surface of the reaction cylinder. A preheating mechanism for heating the water inlet pipe is arranged on the upper surface of the reaction cylinder.

[0010] In a preferred scheme, the number of stirring blades is eight, the eight stirring blades are divided into two groups, each group of four stirring blades is arranged in a circumferential array on the surface of the rotating rod, and the number of connecting pipes is four, the four connecting pipes are arranged in a circumferential array on the surface of the rotating rod.

[0011] In a preferred scheme, the filter mechanism includes a conical filter screen mounted on the inner wall of the filter cylinder, and a spiral scraping rod is fixedly connected to the lower end surface of the rotating rod inside the filter cylinder, and the spiral scraping rod is overlapped with the inner conical surface of the conical filter screen.

[0012] Through the setting of the conical filter screen, the flocculation and impurities in the treated wastewater can be filtered, and under the action of the spiral scraping rod, the surface of the conical filter screen can be shaved to avoid the blockage of the mesh holes of the conical filter screen due to the adsorption of flocculation and impurities.

[0013] In a preferred scheme, the surface of the filter cylinder is fixedly provided with four collecting boxes arranged in a circumferential array, the inner wall of the filter cylinder is provided with a sewage discharge opening communicating with the inside of the collecting box, the surface of the collecting box is provided with a cleaning window, the inner wall of the cleaning window is hinged with a cover plate, and the surface of the collecting box is rotatably connected with a limiting block for limiting the cover plate through a rotating seat.

[0014] Through the setting of the collecting box and the sewage discharge opening, the flocculation and impurities accumulated on the surface of the conical filter screen can be pushed into the collecting box by the spiral scraping rod through the sewage discharge opening, thereby achieving the effect of collecting impurities.

[0015] In a preferred scheme, the preheating mechanism includes a preheating box fixedly installed on the upper surface of the reaction cylinder and sleeved on the surface of the water inlet pipe, a steam pipe is embedded on the right surface of the reaction cylinder and communicates with the inside of the preheating box, and an exhaust pipe is embedded on the upper surface of the preheating box.

[0016] Through the setting of the preheating box, the hot gas in the reaction cylinder enters the preheating box through the steam pipe, and under the action of the hot gas, the wastewater in the water inlet pipe can be preheated.

[0017] In a preferred scheme, a temperature guide copper pipe is embedded on the surface of the water inlet pipe inside the preheating box, and through the setting of the temperature guide copper pipe, the preheating effect of the wastewater in the water inlet pipe can be improved.

[0018] As can be seen from the above, the industrial wastewater deodorization and purification device has the following technical effects.

[0019] One: the wastewater enters the reaction cylinder through the water inlet pipe, then the external wastewater treatment liquid supply device delivers the treatment liquid into the hole through the filling pipe, the wastewater treatment liquid in the hole flows out through the connecting pipe and the water outlet hole, so that the treatment liquid and the wastewater are mixed and reacted, at the same time, the operation of the motor drives the rotating rod to rotate through the bevel gear, the rotating rod drives the stirring blade to stir the wastewater in the reaction cylinder, so that the wastewater is fully mixed and reacted with the treatment liquid, thereby improving the deodorization and purification effect of the treatment liquid on the wastewater.

[0020] Secondly, the wastewater in the reaction cylinder can be heated under the operation of the heating block, which can further improve the reaction effect of the wastewater and the wastewater treatment liquid and kill most harmful bacteria, and at the same time, through the setting of the preheating box, the hot gas in the reaction cylinder enters the preheating box through the steam pipe and is discharged through the exhaust pipe, during which, the hot gas preheats the wastewater flowing in the water inlet pipe through the temperature-copper pipe, so as to avoid the ice-cold wastewater breaking the constant temperature state in the reaction cylinder, thereby achieving the effect of energy saving.

[0021] Thirdly, under the action of the conical filter screen, the flocculation and impurities generated after the wastewater is reacted and purified can be filtered, thereby further improving the treatment effect of the device on the wastewater, and at the same time, through the setting of the spiral scraping rod, the rotation of the rotating rod drives the spiral scraping rod to scrape the surface of the conical filter screen, so that the flocculation and impurities filtered on the surface of the conical filter screen are pushed into the collection box through the blowdown port push rod for collection, thereby avoiding the blockage of the mesh holes of the conical filter screen due to the adsorption of the flocculation and impurities. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 A three-dimensional structure schematic view of the industrial wastewater deodorization and purification device is provided.

[0023] Figure 2 A front cross-sectional structure schematic view of the industrial wastewater deodorization and purification device is provided.

[0024] Figure 3 A rotating rod front cross-sectional structure schematic view of the industrial wastewater deodorization and purification device is provided.

[0025] Figure 4 A bottom cross-sectional structure schematic view of the industrial wastewater deodorization and purification device is provided.

[0026] Figure 5 A rotating rod three-dimensional structure schematic view of the industrial wastewater deodorization and purification device is provided.

[0027] In the drawing: 1, reaction cylinder; 2, filter cylinder; 3, rotating rod; 4, motor; 5, bevel gear; 6, stirring blade; 7, connecting pipe; 8, water outlet hole; 9, hole; 10, filling pipe; 11, water inlet pipe; 12, water delivery pipe; 13, heating block; 14, conical filter screen; 15, spiral scraping rod; 16, collection box; 17, cover plate; 18, limiting block; 19, preheating box; 20, steam pipe; 21, temperature control copper pipe. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0029] Referring to Figures 1-5 A kind of industrial wastewater deodorization purification device, including reaction cylinder 1 and filter cylinder 2, the upper surface of reaction cylinder 1 and lower surface are through and are equipped with rotating opening, the inner wall of rotating opening is rotatably connected with rotating rod 3, the upper surface of reaction cylinder 1 is fixedly installed with motor 4, the output shaft of motor 4 and the upper end surface of rotating rod 3 are all fixedly connected with bevel gear 5, the surface of rotating rod 3 in reaction cylinder 1 is fixedly connected with stirring blade 6 and connecting pipe 7 respectively.

[0030] The number of stirring blade 6 is eight, every four of eight stirring blade 6 is a group and is divided into two groups, two groups of stirring blade 6 are all arranged in circumferential array on the surface of rotating rod 3, the number of connecting pipe 7 is four, four connecting pipe 7 are arranged in circumferential array on the surface of rotating rod 3.

[0031] The surface of connecting pipe 7 is equipped with several equidistant array arranged water outlet hole 8, the upper end of rotating rod 3 is equipped with hole 9 that is communicated with the inside of connecting pipe 7, the upper end of filling pipe 10 is rotatably connected with bearing on the upper end of rotating rod 3, the upper end of filling pipe 10 is connected with external wastewater treatment liquid supply equipment, the upper surface of reaction cylinder 1 is embedded with water inlet pipe 11, the lower surface of reaction cylinder 1 is embedded with water delivery pipe 12 that is communicated with the inside of filter cylinder 2, the surface of water delivery pipe 12 is provided with electric valve, the inside of filter cylinder 2 is provided with filter mechanism, the lower surface of filter cylinder 2 is embedded with water outlet pipe.

[0032] The surface of reaction cylinder 1 is embedded with heating block 13, the upper surface of reaction cylinder 1 is provided with preheating mechanism for heating water inlet pipe 11.

[0033] Referring to Figure 2 , Figure 3 and Figure 4 In a preferred embodiment, the filter mechanism includes a conical filter screen 14 mounted on the inner wall of the filter cylinder 2, and a spiral scraping rod 15 fixedly connected to the lower end surface of the rotating rod 3 inside the filter cylinder 2, and the spiral scraping rod 15 is in contact with the inner taper surface of the conical filter screen 14.

[0034] Through the setting of the conical filter screen 14, the flocculation and impurities in the treated wastewater can be filtered, and under the action of the spiral scraper 15, the surface of the conical filter screen 14 can be shaved to avoid the blockage of the mesh holes of the conical filter screen 14 due to the adsorption of flocculation and impurities.

[0035] The surface of the filter cylinder 2 is fixedly provided with four collecting boxes 16 arranged in a circumferential array, the inner wall of the filter cylinder 2 is provided with a blowdown port communicating with the inside of the collecting box 16, the surface of the collecting box 16 is provided with a cleaning window, the inner wall of the cleaning window is hinged with a cover plate 17, and the surface of the collecting box 16 is rotatably connected with a limiting block 18 for limiting the cover plate 17 through a rotating seat.

[0036] Through the setting of the collecting box 16 and the blowdown port, the flocculation and impurities accumulated on the surface of the conical filter screen 14 can be pushed by the spiral scraper 15 to the collecting box 16 through the blowdown port, thereby achieving the effect of collecting impurities.

[0037] Referring to Figure 2 and Figure 3 In a preferred embodiment, the preheating mechanism includes a preheating box 19 fixedly installed on the upper surface of the reaction cylinder 1 and sleeved on the surface of the water inlet pipe 11, the right side surface of the reaction cylinder 1 is embedded with a steam pipe 20 communicating with the inside of the preheating box 19, and the upper surface of the preheating box 19 is embedded with an exhaust pipe.

[0038] Through the setting of the preheating box 19, the hot gas in the reaction cylinder 1 enters the preheating box 19 through the steam pipe 20, and under the action of the hot gas, the wastewater in the water inlet pipe 11 can be preheated.

[0039] The surface of the water inlet pipe 11 located in the preheating box 19 is embedded with a temperature guide copper pipe 21, and through the setting of the temperature guide copper pipe 21, the preheating effect of the wastewater in the water inlet pipe 11 can be improved.

[0040] Working principle: the wastewater enters into the reaction cylinder 1 through the water inlet pipe 11, then the external wastewater treatment liquid supply device sends the treatment liquid into the hole 9 through the filling pipe 10, the wastewater treatment liquid in the hole 9 flows out through the connecting pipe 7 and the water outlet hole 8, so that the treatment liquid mixes and reacts with the wastewater, at the same time, the operation of the motor 4 drives the rotating rod 3 to rotate through the bevel gear 5, the rotation of the rotating rod 3 drives the stirring blade 6 to stir the wastewater in the reaction cylinder 1, so that it fully mixes and reacts with the treatment liquid, and under the operation of the heating block 13, the wastewater in the reaction cylinder 1 can be heated, which can further improve the wastewater and wastewater treatment liquid reaction effect and kill most harmful bacteria, at the same time, through the setting of the preheating box 19, the hot gas in the reaction cylinder 1 enters the preheating box 19 through the steam pipe 20 and is discharged through the exhaust pipe, during which, the hot gas preheats the wastewater flowing in the water inlet pipe 11 through the temperature guide copper pipe 21, when the wastewater in the reaction cylinder 1 is purified, the electric valve on the surface of the water inlet pipe 12 is opened, so that the treated water in the reaction cylinder 1 flows into the filter cylinder 2, during which, under the action of the conical filter screen 14, the flocculation and impurities generated after the wastewater reaction and purification can be filtered, further improving the wastewater treatment effect of the device, at the same time, through the setting of the spiral scraping rod 15, the rotation of the rotating rod 3 drives the spiral scraping rod 15 to scrape the surface of the conical filter screen 14, the flocculation and impurities filtered on the surface thereof are pushed into the collection box 16 through the sewage outlet, so that the impurities are collected, avoiding the blockage of the mesh hole of the conical filter screen 14 due to the adsorption of the flocculation and impurities.

[0041] The above merely describes a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto. The replacement can be a partial structure, device, method step replacement, or a complete technical solution. According to the technical solution and the inventive concept of the present application, equivalent replacement or change should be covered within the protection scope of the present application.

Claims

1. An industrial wastewater deodorization and purification device, characterized in that, The reaction cylinder (1) and filter cylinder (2) are included. A rotating opening is provided through the upper and lower surfaces of the reaction cylinder (1). A rotating rod (3) is rotatably connected to the inner wall of the rotating opening. A motor (4) is fixedly installed on the upper surface of the reaction cylinder (1). A bevel gear (5) is fixedly connected to both the output shaft of the motor (4) and the upper end surface of the rotating rod (3). A stirring blade (6) and a connecting pipe (7) are fixedly connected to the surface of the rotating rod (3) inside the reaction cylinder (1). The surface of the connecting pipe (7) is provided with a plurality of water outlet holes (8) arranged in an equidistant array. The upper end of the rotating rod (3) is provided with a channel (9) communicating with the inside of the connecting pipe (7). The upper end of the rotating rod (3) is rotatably connected to the filling pipe (10) through a bearing. The upper surface of the reaction cylinder (1) is provided with a water inlet pipe (11). The lower surface of the reaction cylinder (1) is provided with a water supply pipe (12) communicating with the inside of the filter cylinder (2). The filter cylinder (2) is provided with a filtration mechanism inside. The lower surface of the filter cylinder (2) is provided with a water outlet pipe. The surface of the reaction cylinder (1) is embedded with a heating block (13), and the upper surface of the reaction cylinder (1) is provided with a preheating mechanism for heating the water inlet pipe (11).

2. The industrial wastewater deodorization and purification device according to claim 1, characterized in that, The number of stirring blades (6) is eight. The eight stirring blades (6) are divided into two groups of four. The two groups of stirring blades (6) are arranged in a circular array on the surface of the rotating rod (3). The number of connecting pipes (7) is four. The four connecting pipes (7) are arranged in a circular array on the surface of the rotating rod (3).

3. The industrial wastewater deodorization and purification device according to claim 1, characterized in that, The filtration mechanism includes a conical filter screen (14) installed on the inner wall of the filter cylinder (2), and a spiral scraper (15) is fixedly connected to the lower end surface of the rotating rod (3) inside the filter cylinder (2), and the spiral scraper (15) overlaps with the inner conical surface of the conical filter screen (14).

4. The industrial wastewater deodorization and purification device according to claim 3, characterized in that, The filter cylinder (2) has four collection boxes (16) arranged in a circular array fixedly installed on its surface. The inner wall of the filter cylinder (2) has a drain port that communicates with the inside of the collection box (16). The surface of the collection box (16) has a cleaning window. The inner wall of the cleaning window is hinged with a cover plate (17). The surface of the collection box (16) is rotatably connected to a limiting block (18) for limiting the cover plate (17) through a rotating seat.

5. The industrial wastewater deodorization and purification device according to claim 1, characterized in that, The preheating mechanism includes a preheating box (19) fixedly installed on the upper surface of the reaction cylinder (1) and sleeved on the surface of the water inlet pipe (11). A steam pipe (20) communicating with the inside of the preheating box (19) is embedded on the right side surface of the reaction cylinder (1), and an exhaust pipe is embedded on the upper surface of the preheating box (19).

6. The industrial wastewater deodorization and purification device according to claim 5, characterized in that, The surface of the water inlet pipe (11) inside the preheating box (19) is fitted with a heat-conducting copper pipe (21). By setting the heat-conducting copper pipe (21), the preheating effect of the wastewater in the water inlet pipe (11) can be improved.

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