Rapid waste residue separation structure for weak acid wastewater treatment

Abstract

The utility model discloses a quick waste residue separation structure for weak acid wastewater treatment, which belongs to the technical field of wastewater treatment and is characterized by comprising a separation box, a separation component is arranged in an inner cavity of the separation box, and a cleaning component matched with the separation component is arranged on the left side of the separation box. The separation assembly comprises a driving motor, the driving motor is fixedly connected to the bottom of the separation box, an output shaft of the driving motor penetrates into an inner cavity of the separation box and is fixedly connected with a transmission frame, and the output shaft of the driving motor is rotationally connected with the inner wall of the separation box through a sealing bearing. The problems that waste residues and liquid are usually separated through a precipitation method and a filtration method, the precipitation method is long in time consumption and cannot rapidly separate the waste residues and the liquid, and the filtration method is usually used for naturally filtering weak acid wastewater through a filter screen plate, so that blockage is easily caused, the filtration efficiency is low, and use by a user is not facilitated are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to wastewater treatment technical field especially relates to a weak acid wastewater treatment is used waste residue quick separation structure. BACKGROUND

[0002] Weak acid wastewater refers to the wastewater containing weak acid components, and the chemical industry is one of the main industries producing weak acid wastewater. For example, a large amount of wastewater containing unreacted raw material acid, reaction intermediates and product acid is generated in the production process of organic acid (such as acetic acid, citric acid, etc.). In the process of dye synthesis, some weak acids are also used as reaction medium, and the wastewater generated after reaction will contain these weak acid components. In the process of weak acid wastewater treatment, waste residue is often generated, which needs to be effectively separated from the wastewater to ensure the effect and efficiency of subsequent wastewater treatment.

[0003] After the existing solid-liquid separation mechanism is filtered, the surface of the waste residue filtered out will still be attached with wastewater. In the process of treating solid particles, the water attached to the surface of the waste residue needs additional time and energy to evaporate or remove, which will prolong the time of the treatment process and increase the treatment cost.

[0004] The existing patent (publication number: CN220860866U) relates to the technical field of wastewater treatment and discloses a solid-liquid separation structure for wastewater treatment. The utility model solves the problem of the existing solid-liquid separation mechanism, i.e. after filtering, the surface of the waste residue filtered out is attached with wastewater, which prolongs the time of the treatment process and increases the treatment cost. The solid-liquid separation structure for wastewater treatment includes a base, a filter box arranged above the base, a filter barrel arranged above the filter box, a connecting rod fixedly connected between the filter box and the filter barrel, a spiral shaft arranged inside the filter box, a first motor fixedly connected to one end of the spiral shaft, and a filter assembly arranged above the spiral shaft. When the first motor is started, it rotates to drive the spiral shaft to rotate, which produces a squeezing, stirring and separating effect on the waste residue mixture inside the filter box, solving the problem of the existing solid-liquid separation mechanism, i.e. after filtering, the surface of the waste residue filtered out is attached with wastewater, which prolongs the time of the treatment process and increases the treatment cost.

[0005] To solve the above problems, the existing patent provides a solution. The existing method for treating weak acid wastewater usually separates waste residue and liquid by sedimentation and filtration. The sedimentation method takes a long time and cannot quickly separate waste residue and liquid. The filtration method usually uses a filter screen to naturally filter weak acid wastewater, which is easy to block and has low filtration efficiency, making it difficult for users to use.

[0006] Therefore, a waste residue quick separation structure for weak acid wastewater treatment is proposed. UTILITY MODEL CONTENTS

[0007] The utility model discloses a weak acid wastewater treatment's waste residue quick separation structure can solve the mode of weak acid wastewater treatment of existing, usually through the sedimentation method and filtration method to waste residue and liquid are separated, and the sedimentation method is time -consuming, and waste residue and liquid can not be separated quickly, and the filtration method is usually through the filter screen board to weak acid wastewater is naturally filtered, not only easy to block, and the filtration efficiency is low, is not favorable to the use of the user's problem.

[0008] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme: a weak acid wastewater treatment's waste residue quick separation structure, including the separation box, the inner chamber of separation box is provided with separation assembly, the left side of separation box is provided with the cleaning assembly of cooperation with separation assembly,

[0009] The separation assembly includes a drive motor, the drive motor is fixedly connected to the bottom of the separation box, the output shaft of the drive motor penetrates into the inner chamber of the separation box and is fixedly connected with a transmission frame, the output shaft of the drive motor is rotatably connected with the inner wall of the separation box through a sealing bearing, and the inner side of the transmission frame is clamped with a separation filter cartridge.

[0010] Preferably, the cleaning assembly includes a fixed support, the fixed support is fixedly connected to the left side of the separation box, the top of the fixed support is fixedly connected with a booster pump, and the left side of the booster pump is communicated with a water inlet pipe.

[0011] Preferably, the right side of the booster pump is communicated with a transmission water pipe, the right side of the transmission water pipe penetrates into the inner chamber of the separation box and is communicated with a shunt pipe, the surface of the transmission water pipe is fixedly connected with the inner wall of the separation box, and the right side of the shunt pipe is communicated with a plurality of booster nozzles.

[0012] Preferably, the top and bottom of the left side of the shunt pipe are fixedly connected with reinforcing blocks, and the side close to the inner wall of the separation box of the reinforcing block is fixedly connected with the inner wall of the separation box.

[0013] Preferably, the front side and the rear side of the separation filter cartridge are fixedly connected with clamping sliding strips, the front side and the rear side of the inner side of the transmission frame are provided with clamping sliding grooves for cooperation with the clamping sliding strips, and the side close to the inner wall of the clamping sliding groove of the clamping sliding strip is slidingly connected with the inner wall of the clamping sliding groove.

[0014] Preferably, the front side and the rear side of the top of the right side of the transmission frame are provided with positioning bolts for cooperation with the clamping sliding strips, and the surface of the positioning bolt is threadedly connected with the inner wall of the transmission frame.

[0015] Preferably, the bottom of the right side of the separation box is communicated with a drain pipe, and the top of the drain pipe is provided with a drain valve.

[0016] Preferably, the bottom of the separation tank is fixedly connected with support legs around, and the bottom of the support legs is fixedly connected with shock pads.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] 1、Through the setting of the separation assembly, the waste residue and liquid in the weak acid wastewater can be quickly separated, compared with the traditional sedimentation or simple filtration mode, the separation efficiency is greatly improved, and the efficient demand of the weak acid wastewater residue treatment in industrial production can be met.

[0019] 2、Through the setting of the cleaning assembly, the separation assembly can be washed all-round by high-pressure water flow, and the waste residue attached to the separation assembly can be removed in time, so that the waste residue accumulation is prevented, the filtration performance of the separation assembly is ensured, and the stable waste residue separation effect is maintained. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a whole structure drawing of the weak acid wastewater treatment waste residue quick separation structure of the utility model;

[0021] Figure 2 It is a top view structure drawing of the utility model; Figure 1 ;

[0022] Figure 3 It is a bottom view structure drawing of the utility model; Figure 1 ;

[0023] Figure 4 It is a split structure drawing of the separation assembly in the utility model;

[0024] Figure 5 It is a structure drawing of the cleaning assembly in the utility model.

[0025] In the drawing, 1, separation tank; 2, separation assembly; 201, driving motor; 202, transmission frame; 203, separation filter cartridge; 3, cleaning assembly; 301, fixed support; 302, booster pump; 303, water inlet pipe; 304, transmission water pipe; 305, shunt pipe; 306, booster nozzle; 307, reinforcing block; 4, clamping slide bar; 5, clamping slide groove; 6, positioning bolt; 7, drain pipe; 8, support leg; 9, shock pad. DETAILED DESCRIPTION

[0026] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, apparently, the described embodiment is only a part of the embodiment of the utility model, and is not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of protection of the utility model.

[0027] Please refer to Figures 1-5 , the utility model provides technical scheme:

[0028] A kind of waste residue rapid separation structure for weak acid wastewater treatment, including separation tank 1, the inner chamber of separation tank 1 is provided with separation assembly 2, the left side of separation tank 1 is provided with the cleaning assembly 3 for cooperation with separation assembly 2;

[0029] Separation assembly 2 includes drive motor 201, drive motor 201 is fixedly connected at the bottom of separation tank 1, the output shaft of drive motor 201 penetrates to the inner chamber of separation tank 1 and is fixedly connected with transmission frame 202, the output shaft of drive motor 201 is rotatably connected with the inner wall of separation tank 1 by sealing bearing, and separation filter cartridge 203 is clamped on the inner side of transmission frame 202.

[0030] In the embodiment: by setting separation tank 1, separation assembly 2 and cleaning assembly 3, when using, by the setting of separation assembly 2, waste residue and liquid in weak acid wastewater can be rapidly separated, compared with traditional sedimentation or simple filtration mode, separation efficiency is greatly improved, can meet the efficient demand of weak acid wastewater residue treatment in industrial production, by the setting of cleaning assembly 3, separation assembly 2 can be washed all-round by high-pressure water flow, waste residue attached on separation assembly 2 is removed in time, prevents waste residue from being accumulated to cause blockage, guarantees the filtration performance of separation assembly 2, so that the stable waste residue separation effect is maintained.

[0031] Specifically, as shown in Figure 1 、 Figure 2 、 Figure 5 , cleaning assembly 3 includes fixed support 301, and fixed support 301 is fixedly connected to the left side of separation tank 1, and the top of fixed support 301 is fixedly connected with booster pump 302, and the left side of booster pump 302 is communicated with water inlet pipe 303.

[0032] Specifically, as shown in Figure 1 、 Figure 2 、 Figure 5 , the right side of booster pump 302 is communicated with transmission water pipe 304, the right side of transmission water pipe 304 penetrates to the inner chamber of separation tank 1 and is communicated with shunt pipe 305, the surface of transmission water pipe 304 is fixedly connected with the inner wall of separation tank 1, and the right side of shunt pipe 305 is communicated with a plurality of booster nozzles 306.

[0033] Specifically, as shown in Figure 1 , Figure 2 , Figure 5 It is shown that the top and bottom of the left side of the shunt pipe 305 are fixedly connected with reinforcing blocks 307, and the side close to the inner wall of the separation tank 1 is fixedly connected with the inner wall of the separation tank 1.

[0034] In this embodiment: by setting the fixed support 301, the booster pump 302, the water inlet pipe 303, the transmission water pipe 304, the shunt pipe 305, the booster nozzle 306 and the reinforcing block 307, in use, the booster pump 302 can be supported and fixed through the fixed support 301, then the water inlet pipe 303 is connected to the water source, then the booster pump 302 is started, the booster pump 302 transmits water to the shunt pipe 305 through the transmission water pipe 304, and then high-pressure water flow is sprayed through the booster nozzle 306, so that the separation filter cartridge 203 can be washed all-round, and the waste residue attached to the separation filter cartridge 203 can be removed in time, preventing the filter hole from being blocked due to the accumulation of waste residue, ensuring the filtering performance of the separation filter cartridge 203, thereby maintaining stable waste residue separation effect, and the shunt pipe 305 can be fixed and reinforced through the reinforcing block 307.

[0035] Specifically, as shown in Figure 1 , Figure 2 , Figure 4 It is shown that the front side and the rear side of the separation filter cartridge 203 are fixedly connected with clamping sliding strips 4, the front side and the rear side of the inner side of the transmission frame 202 are provided with clamping sliding grooves 5 matched with the clamping sliding strips 4, and the side close to the inner wall of the clamping sliding groove 5 is slidably connected with the inner wall of the clamping sliding groove 5.

[0036] Specifically, as shown in Figure 1 , Figure 2 , Figure 4 It is shown that the front side and the rear side of the top of the right side of the transmission frame 202 are provided with positioning bolts 6 matched with the clamping sliding strips 4, and the surface of the positioning bolt 6 is threadedly connected with the inner wall of the transmission frame 202.

[0037] In this embodiment: by setting the clamping sliding strip 4 and the clamping sliding groove 5, the separation filter cartridge 203 and the transmission frame 202 can be conveniently clamped and installed, and the separation filter cartridge 203 can be conveniently disassembled and cleaned, and the clamping sliding strip 4 can be positioned and fixed through the positioning bolt 6, preventing the separation filter cartridge 203 from moving up and down when rotating.

[0038] Specifically, as shown in Figure 1 , Figure 2 , Figure 3 It is shown that the bottom of the right side of the separation tank 1 is communicated with a drain pipe 7, and the top of the drain pipe 7 is provided with a drain valve.

[0039] Specifically, asFigure 1 、 Figure 3 As shown in FIG. 1, the bottom of the separation tank 1 is fixedly connected with support legs 8 around the periphery, and the bottom of the support leg 8 is fixedly connected with a shock pad 9.

[0040] In the embodiment: by arranging the drain pipe 7, the separation tank 1 can conveniently discharge the wastewater after filtration and separation; by arranging the support legs 8, the separation tank 1 can be supported; and by arranging the shock pad 9, the vibration generated by the device during operation can be reduced.

[0041] Working principle: in use, the weak acid wastewater can be input into the separation filter cylinder 203 through the pipeline, then the driving motor 201 can be started to drive the output shaft of the driving motor 201 to rotate the transmission frame 202 at high speed, the transmission frame 202 drives the separation filter cylinder 203 to rotate at high speed through the clamping slide bar 4, and the high-speed rotation of the separation filter cylinder 203 can use the centrifugal force to throw the waste residue to the inner wall of the separation filter cylinder 203, while the wastewater is discharged through the filter holes of the separation filter cylinder 203, realizing the rapid separation of the waste residue and the wastewater, greatly improving the separation efficiency compared with the traditional sedimentation or simple filtration mode, and meeting the efficient demand of the weak acid wastewater waste residue treatment in industrial production, and the water inlet pipe 303 can be connected to the water source, then the booster pump 302 is started, the booster pump 302 transmits the water liquid to the distribution pipe 305 through the transmission water pipe 304, then the high-pressure water flow is sprayed through the booster nozzle 306, so that the separation filter cylinder 203 can be washed all-round, the waste residue attached to the separation filter cylinder 203 is removed in time, the waste residue is prevented from being accumulated to cause the filter hole to be blocked, the filtration performance of the separation filter cylinder 203 is ensured, the stable waste residue separation effect is maintained, and the positioning bolt 6 can be regularly adjusted to cancel the positioning of the clamping slide bar 4, then the clamping slide bar 4 is pulled out from the inner cavity of the clamping slide groove 5, and the separation filter cylinder 203 can be disassembled to clean the waste residue.

[0042] The above is only a preferred embodiment of the present application, and is not used to limit the present application, and any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A quick separation structure of waste residue for weak acid wastewater treatment, comprising a separation tank (1), characterized in that: The inner cavity of the separation box (1) is provided with a separation assembly (2), and the left side of the separation box (1) is provided with a cleaning assembly (3) used in cooperation with the separation assembly (2); The separation assembly (2) comprises a driving motor (201) fixedly connected to the bottom of the separation box (1), an output shaft of the driving motor (201) penetrating into the inner cavity of the separation box (1) and fixedly connected with a transmission frame (202), and the output shaft of the driving motor (201) being rotatably connected with the inner wall of the separation box (1) through a sealing bearing, and the inner side of the transmission frame (202) being clamped with a separation filter cartridge (203).

2. The quick separation structure of waste residue for treating weak acid wastewater according to claim 1, characterized in that: The cleaning assembly (3) comprises a fixed support (301) fixedly connected to the left side of the separation box (1), a booster pump (302) fixedly connected to the top of the fixed support (301), and a water inlet pipe (303) communicated with the left side of the booster pump (302).

3. The quick separation structure of waste residue for treating weak acid wastewater according to claim 2, characterized in that: The right side of the booster pump (302) is communicated with a transmission water pipe (304), the right side of the transmission water pipe (304) penetrates into the inner cavity of the separation box (1) and is communicated with a shunt pipe (305), the surface of the transmission water pipe (304) is fixedly connected with the inner wall of the separation box (1), and the right side of the shunt pipe (305) is communicated with a plurality of booster nozzles (306).

4. The quick separation structure of waste residue for treating weak acid wastewater according to claim 3, characterized in that: The top and bottom of the left side of the shunt pipe (305) are fixedly connected with reinforcing blocks (307), and the side close to the inner wall of the separation box (1) of the reinforcing block (307) is fixedly connected with the inner wall of the separation box (1).

5. The weak acid wastewater treatment waste residue rapid separation structure according to claim 1, characterized in that: The front side and the rear side of the separation filter cartridge (203) are fixedly connected with clamping sliding strips (4), the front side and the rear side of the inner side of the transmission frame (202) are provided with clamping sliding grooves (5) used in cooperation with the clamping sliding strips (4), and the side close to the inner wall of the clamping sliding groove (5) of the clamping sliding strip (4) is slidably connected with the inner wall of the clamping sliding groove (5).

6. The quick separation structure of waste residue for treating weak acid wastewater according to claim 5, characterized in that: The front side and the rear side of the top of the right side of the transmission frame (202) are provided with positioning bolts (6) used in cooperation with the clamping sliding strips (4), and the surface of the positioning bolt (6) is threadedly connected with the inner wall of the transmission frame (202).

7. The weak acid wastewater treatment waste residue rapid separation structure according to claim 1, characterized in that: The bottom of the right side of the separation box (1) is communicated with a drain pipe (7), and the top of the drain pipe (7) is provided with a drain valve.

8. The quick separation structure of waste residue for treating weak acid wastewater according to claim 1, characterized in that: The bottom of the separation box (1) is fixedly connected with supporting legs (8) around, and the bottom of the supporting leg (8) is fixedly connected with a shock pad (9).

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