A diversion type sewage treatment device for cement production

Abstract

The utility model belongs to the technical field of cement production, and specifically relates to a diversion type sewage treatment device for cement production, including a treatment pool, a partition plate is arranged in the middle of the inner side of the treatment pool, the partition plate divides the treatment pool into a sedimentation chamber and a mud discharge chamber, a sewage outlet is arranged on one side of the treatment pool, the sewage outlet is connected with the sedimentation chamber, a sewage inlet platform is arranged on one side of the treatment pool, the mud discharge chamber is arranged on the side of the sedimentation chamber away from the sewage inlet platform, a sewage inlet trough is opened on the upper side of the sewage inlet platform, a diversion mud discharge cylinder is arranged on the side of the sewage inlet platform close to the treatment pool, and the diversion mud discharge cylinder is arranged downwardly inclined to the side away from the sewage inlet platform. A large amount of material mud and sewage are diverted, the processing pressure of the sedimentation chamber is reduced, so as to maintain the sedimentation effect, avoid the material mud from affecting the subsequent process and clogging the pipeline, and in addition, the frequency of cleaning the sedimentation pool is greatly reduced, and only the mud discharge pool needs to be cleaned, which effectively promotes the efficiency of cement sewage treatment.

Description

Technical Field

[0001] The utility model belongs to the technical field of cement production, and in particular relates to a split-flow sewage treatment device for cement production. Background Art

[0002] Cement is an important building material, but its production process also produces a large amount of wastewater. Wastewater contains a large amount of organic matter such as sediment, dissolved matter and suspended matter, which will pollute the environment if not treated. At present, when treating cement wastewater, the sewage is generally first passed into a sedimentation tank for physical precipitation. However, there is a lot of material mud precipitation in cement. If it is directly passed into the sedimentation tank for precipitation, the pressure in the sedimentation tank is high and the precipitation effect is poor. A large amount of sediment will enter the subsequent process through the pipeline, which not only increases the pressure of subsequent processing, but also easily causes pipeline blockage, and will speed up the frequency of dredging work in the sedimentation tank, which is not conducive to the efficiency of cement wastewater treatment. Utility Model Content

[0003] In view of the above problems, the purpose of the utility model is to provide a diversion type sewage treatment device for cement production, so as to solve the problem that when treating cement sewage, the sewage is generally first passed into a sedimentation tank for physical sedimentation. However, there is a lot of material mud sedimentation in cement, and if it is directly passed into the sedimentation tank for sedimentation, the pressure in the sedimentation tank will be high and the sedimentation effect will be poor. A large amount of sediment will enter the subsequent process through the pipeline, which will not only increase the subsequent processing pressure, but also easily cause pipeline blockage, and will speed up the desilting frequency of the sedimentation tank, which is not conducive to the efficiency of cement sewage treatment.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is as follows: a diverter-type sewage treatment device for cement production, comprising a treatment tank, a partition plate is arranged at the inner middle part of the treatment tank, the partition plate divides the treatment tank into a sedimentation chamber and a mud discharge chamber, a sewage outlet is arranged on one side of the treatment tank, the sewage outlet is connected with the sedimentation chamber, a sewage inlet platform is arranged on one side of the treatment tank, the mud discharge chamber is arranged on the side of the sedimentation chamber away from the sewage inlet platform, a sewage inlet trough is opened on the upper side of the sewage inlet platform, a diverter mud discharge cylinder is arranged on the side of the sewage inlet platform close to the treatment tank, the diverter mud discharge cylinder is arranged downwardly inclined to the side away from the sewage inlet platform, and the diverter mud discharge cylinder is arranged downwardly inclined to the side away from the sewage inlet platform. It includes a connecting cylinder one, a transmission ring, a screen cylinder, a screen plate, a connecting cylinder two, a fixed block, a brush rod, a bolt and a mounting block. The connecting cylinder one passes through the sewage inlet platform and is communicated with the inner side of the sewage inlet trough. The diversion mud discharge cylinder is rotatably connected to the sewage inlet platform. The screen cylinder is arranged between the connecting cylinder two and the connecting cylinder one. Screen plates are equidistantly arranged around the outer side of the screen cylinder. The connecting cylinder two is fixedly arranged on the upper side of the partition plate. The screen cylinder is rotatably connected to the connecting cylinder two. Transmission rings are arranged in parallel on the outer side of the connecting cylinder one. A driving motor is arranged on one side of the sewage inlet platform. A driving wheel is arranged at the output end of the driving motor. A belt is arranged for transmission between the driving wheel and the transmission ring.

[0005] The beneficial effects of the utility model are as follows: when sewage passes through the connecting cylinder one and the screen cylinder, as the connecting cylinder one and the screen cylinder rotate, the flow state of the material mud and the sewage will be accelerated, and the sewage will be promoted to enter the sedimentation chamber from under the sieve plate for physical sedimentation. The material mud will flow to the connecting cylinder two and finally enter the mud discharge chamber, thereby realizing the diversion of a large amount of material mud and sewage, reducing the processing pressure of the sedimentation chamber, thereby maintaining the sedimentation effect, avoiding the material mud from affecting the subsequent processes and clogging the pipeline, and in addition, greatly reducing the frequency of cleaning the sedimentation tank, and only needing to clean the mud discharge tank, effectively promoting the efficiency of cement sewage treatment.

[0006] In order to break up larger suspended matter;

[0007] As a further improvement of the above technical solution: an electric crusher is arranged on the upper side of the sewage inlet trough, a sewage inlet pipe is arranged on one side of the electric crusher, and the lower side of the electric crusher is connected to the sewage inlet trough.

[0008] The beneficial effect of this improvement is: there will be suspended matter in the sludge, some of which are relatively large. If they are directly passed into the diversion mud discharge cylinder, it will affect the separation of the material mud and sewage. The larger suspended matter is broken by the electric crusher, thereby avoiding affecting the material mud.

[0009] In order to facilitate the disassembly and replacement of the sieve plate;

[0010] As a further improvement of the above technical solution: the two ends of the connecting tube 1 and the connecting tube 2 corresponding to the sieve plate are provided with mounting blocks, and the outer sides of the sieve plates are provided with bolts, and the bolts penetrate the sieve plates and are threadedly connected with the mounting blocks.

[0011] The beneficial effect of this improvement is that the bolts penetrate the sieve plate and are threadedly connected to the mounting block, making it easy to disassemble and replace the sieve plate.

[0012] In order to brush and clean the material mud attached to the inner side of the screen plate;

[0013] As a further improvement of the above technical solution: a fixed block is arranged on the inner upper side of the fixed block, a brush rod is arranged on the side of the fixed block close to the screen cylinder, the brush rod is arranged close to the inner side of the screen plate, and cleaning bristles are evenly arranged on the side of the brush rod close to the screen plate.

[0014] The beneficial effect of this improvement is that a brush rod is provided to facilitate brushing and cleaning of material mud attached to the inner side of the screen plate, thereby preventing the material mud from clogging the screen plate.

[0015] In order to facilitate the even distribution of the material mud entering the mud discharge chamber;

[0016] As a further improvement of the above technical solution: electric telescopic rods are symmetrically arranged on both sides of the sedimentation chamber, a connecting frame is arranged on the output end of the electric telescopic rod facing the mud discharge chamber, a motor is arranged in parallel on the upper side of the connecting frame, and the output end of the motor passes through the connecting frame to the lower side where a lever is arranged.

[0017] The beneficial effect of this improvement is: an electric telescopic rod is arranged to drive the connecting frame to move repeatedly in the mud discharge chamber, and the connecting frame drives the lever to rotate, so as to evenly spread the material mud entering the mud discharge chamber, and avoid the material mud gathering on one side of the mud discharge chamber and being unable to be evenly spread, resulting in reduced space utilization of the mud discharge chamber.

[0018] In order to clean the material mud entering the mud discharge chamber in real time;

[0019] As a further improvement of the above technical solution: mud discharge grilles are arranged in parallel on the inner side of the mud discharge chamber away from the partition plate.

[0020] The beneficial effect of this improvement is that it is used to clean the material mud entering the mud discharge chamber in real time.

[0021] In order to facilitate the flow of materials;

[0022] As a further improvement of the above technical solution: the inner bottom surface of the mud discharge chamber is arranged to be inclined downward toward one side of the mud discharge grid.

[0023] The beneficial effect of this improvement is that the inner bottom surface of the mud discharge chamber is arranged to be inclined downward toward the mud discharge grid, so as to facilitate the mud flow of the material.

[0024] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural schematic diagram of the utility model;

[0026] Figure 2 It is a side sectional view of the structure of the utility model;

[0027] Figure 3 This is a schematic diagram of the structure of the split flow mud discharge cylinder in the utility model;

[0028] Figure 4 It is a structural schematic diagram of the evenly distributing mechanism in the utility model;

[0029] Figure 5 This is a cross-sectional view of the inner structure of the split flow mud discharge cylinder in the utility model;

[0030] In the figure: 1. treatment tank; 2. partition plate; 3. sewage inlet platform; 4. electric crusher; 5. sewage inlet pipe; 6. sewage inlet trough; 7. diversion mud discharge cylinder; 71. connecting cylinder 1; 72. transmission ring; 73. screen cylinder; 74. screen plate; 75. connecting cylinder 2; 76. fixing block; 77. brush rod; 78. bolt; 79. mounting block; 8. electric telescopic rod; 9. connecting frame; 10. motor; 11. lever. DETAILED DESCRIPTION

[0031] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the present invention.

[0032] like Figure 1 — Figure 5As shown: a diversion type sewage treatment device for cement production, comprising a treatment tank 1, a partition plate 2 is arranged at the inner middle part of the treatment tank 1, the partition plate 2 divides the treatment tank 1 into a sedimentation chamber and a mud discharge chamber, a sewage outlet is arranged on one side of the treatment tank 1, the sewage outlet is communicated with the sedimentation chamber, a sewage inlet platform 3 is arranged on one side of the treatment tank 1, the mud discharge chamber is arranged on the side of the sedimentation chamber away from the sewage inlet platform 3, a sewage inlet trough 6 is opened on the upper side of the sewage inlet platform 3, a diversion mud discharge cylinder 7 is arranged on the side of the sewage inlet platform 3 close to the treatment tank 1, the diversion mud discharge cylinder 7 is arranged downwardly inclined to the side away from the sewage inlet platform 3, and the diversion mud discharge cylinder 7 includes a connecting cylinder 1 71, a transmission ring 72, a screen cylinder 73, a screen plate 74, a connecting cylinder 2 75, a fixing block 76, Brush rod 77, bolt 78 and mounting block 79, the connecting cylinder 1 71 passes through the sewage inlet platform 3 and is connected with the inner side of the sewage inlet trough 6, the diversion mud discharge cylinder 7 is rotatably connected to the sewage inlet platform 3, the screen cylinder 73 is arranged between the connecting cylinder 2 75 and the connecting cylinder 1 71, and the outer side of the screen cylinder 73 is equidistantly surrounded by screen plates 74, the connecting cylinder 2 75 is fixedly arranged on the upper side of the partition plate 2, the screen cylinder 73 is rotatably connected to the connecting cylinder 2 75, and a transmission ring 72 is arranged in parallel on the outer side of the connecting cylinder 1 71, a driving motor is arranged on one side of the sewage inlet platform 3, a driving wheel is arranged at the output end of the driving motor, and a belt is arranged for transmission between the driving wheel and the transmission ring 72, and when the sewage passes through the connecting cylinder 1 71 and the screen cylinder 73, along with the connecting cylinder 1 71 and the screen plate, the sewage is sucked away by the connecting cylinder 1 71 and the screen plate. The rotation of the cylinder 73 will accelerate the flow state of the material mud and sewage, and promote the sewage to enter the sedimentation chamber from the screen plate 74 for physical sedimentation. The material mud will flow to the connecting cylinder 2 75 and finally enter the mud discharge chamber, thereby realizing the diversion of a large amount of material mud and sewage, reducing the processing pressure of the sedimentation chamber, thereby maintaining the sedimentation effect, and avoiding the material mud from affecting the subsequent processes and clogging the pipeline. In addition, the frequency of cleaning the sedimentation tank is greatly reduced, and only the mud discharge tank needs to be cleaned, which effectively promotes the efficiency of cement sewage treatment. An electric crusher 4 is provided on the upper side of the sewage inlet trough 6, and a sewage inlet pipe 5 is provided on one side of the electric crusher 4. The lower side of the electric crusher 4 is connected to the sewage inlet trough 6. There will be suspended matter in the sludge, and some of the suspended matter is large, which is directly passed into the diverted mud discharge. The cylinder 7 will affect the separation of material mud and sewage. The larger suspended matter is broken by the electric crusher 4 to avoid affecting the material mud. The connecting cylinder 1 71 and the connecting cylinder 2 75 are respectively provided with mounting blocks 79 at both ends corresponding to the sieve plate 74. The outer side of the sieve plate 74 is provided with bolts 78. The bolts 78 penetrate the sieve plate 74 and are threadedly connected with the mounting blocks 79. The bolts 78 penetrate the sieve plate 74 and are threadedly connected with the mounting blocks 79, which is convenient for disassembly and replacement of the sieve plate 74. A fixing block 76 is provided on the inner upper side of the fixing block 76. A brush rod 77 is provided on the side of the fixing block 76 close to the sieve cylinder 73. The brush rod 77 is arranged close to the inner side of the sieve plate 74. The brush bristles are evenly arranged on the side of the brush rod 77 close to the sieve plate 74. The brush rod 77 is provided.It is convenient to brush and clean the material mud attached to the inner side of the sieve plate 74 to prevent the material mud from clogging the sieve plate 74. Electric telescopic rods 8 are symmetrically arranged on both sides of the sedimentation chamber. A connecting frame 9 is arranged on the output end of the electric telescopic rod 8 facing the side of the mud discharge chamber. A motor 10 is arranged in parallel on the upper side of the connecting frame 9. The output end of the motor 10 passes through the connecting frame 9 to the lower side where a lever 11 is arranged. The electric telescopic rod 8 is arranged to drive the connecting frame 9 to move repeatedly in the mud discharge chamber. The connecting frame 9 drives the lever 11 to rotate, which is convenient for evenly spreading the material mud entering the mud discharge chamber to prevent the material mud from gathering on one side of the mud discharge chamber and being unable to be evenly spread, resulting in reduced space utilization of the mud discharge chamber. A mud discharge grille is arranged in parallel on the side of the inner side of the mud discharge chamber away from the partition plate 2. 12 is arranged to clean the material mud entering the mud discharge chamber in real time. The inner bottom surface of the mud discharge chamber is arranged downwardly and tilted toward the mud discharge grille side. The inner bottom surface of the mud discharge chamber is arranged downwardly and tilted toward the mud discharge grille side, which is convenient for the material mud to flow toward 12.

[0033] The working principle and use process of this utility model:

[0034] When in use, the sewage is discharged into the sewage inlet trough 6, and the driving motor is started. The output end of the driving motor drives the driving wheel to rotate, and the driving wheel drives the connecting cylinder 1 71 and the screen cylinder 73 to rotate through the belt and the transmission ring. When the sewage passes through the connecting cylinder 1 71 and the screen cylinder 73, as the connecting cylinder 1 71 and the screen cylinder 73 rotate, the flow state of the material mud and the sewage will be accelerated, and the sewage will be screened from the sieve plate 74 into the sedimentation chamber for physical sedimentation. The material mud will flow to the connecting cylinder 2 75 and finally enter the mud discharge chamber, thereby realizing the diversion of a large amount of material mud and sewage, reducing the processing pressure of the sedimentation chamber, thereby maintaining the sedimentation effect, and avoiding the material mud from affecting the subsequent process and clogging the pipeline. In addition, the frequency of cleaning the sedimentation tank is greatly reduced, and only the mud discharge tank needs to be cleaned, which effectively promotes the efficiency of cement sewage treatment. In addition, when in use, there will be suspended matter in the sludge, and some of the suspended matter is large. Directly passing the diversion mud discharge cylinder 7 will affect the separation of material mud and sewage. The larger suspended matter is broken by the electric crusher 4 to avoid affecting the material mud. In addition, when in use, the bolt 78 passes through the screen plate 74 and is threadedly connected to the mounting block 79, which is convenient for disassembly and replacement of the screen plate 74. In addition, a brush rod 77 is provided to facilitate brushing and cleaning of the material mud attached to the inner side of the screen plate 74 to avoid the material mud clogging the screen plate 74. In addition, an electric telescopic rod 8 is provided to drive the connecting frame 9 to move repeatedly in the mud discharge chamber, and the connecting frame 9 drives the lever 11 to rotate, so as to facilitate evenly spreading the material mud entering the mud discharge chamber to avoid the material mud gathering on one side of the mud discharge chamber and being unable to be evenly spread, resulting in reduced space utilization of the mud discharge chamber. In addition, 12 is provided to clean the material mud entering the mud discharge chamber in real time, and the inner bottom surface of the mud discharge chamber is inclined downward to the side of the mud discharge grid to facilitate the flow of the material mud to 12.

[0035] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0036] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. The above is only a preferred implementation of the present invention. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principles of the present invention, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, should be regarded as the protection scope of the present invention.

Claims

1. A split-flow sewage treatment device for cement production, characterized in that: The invention comprises a treatment pool (1), wherein a partition plate (2) is arranged at the middle of the inner side of the treatment pool (1), wherein the partition plate (2) divides the treatment pool (1) into a sedimentation chamber and a mud discharge chamber, wherein a sewage discharge port is arranged at one side of the treatment pool (1), wherein the sewage discharge port is communicated with the sedimentation chamber, wherein a sewage inlet platform (3) is arranged at one side of the treatment pool (1), wherein the mud discharge chamber is arranged at a side of the sedimentation chamber away from the sewage inlet platform (3), wherein a sewage inlet trough (6) is provided at the upper side of the sewage inlet platform (3), wherein a shunt mud discharge cylinder (7) is arranged at a side of the sewage inlet platform (3) close to the treatment pool (1), wherein the shunt mud discharge cylinder (7) is arranged inclined downwardly toward a side away from the sewage inlet platform (3), wherein the shunt mud discharge cylinder (7) comprises a first connecting cylinder (71), a transmission ring (72), a sieve cylinder (73), a sieve plate (74), a second connecting cylinder (75), a fixing The invention relates to a filter housing (76), a brush rod (77), a bolt (78) and a mounting block (79); the connecting cylinder (71) passes through the sewage inlet platform (3) and is connected to the inner side of the sewage inlet trough (6); the diversion mud discharge cylinder (7) is rotatably connected to the sewage inlet platform (3); the screen cylinder (73) is arranged between the connecting cylinder (75) and the connecting cylinder (71); the outer side of the screen cylinder (73) is equidistantly surrounded by screen plates (74); the connecting cylinder (75) is fixedly arranged on the upper side of the partition plate (2); the screen cylinder (73) is rotatably connected to the connecting cylinder (75); the outer side of the connecting cylinder (71) is provided with transmission rings (72) in parallel; a driving motor is provided on one side of the sewage inlet platform (3); a driving wheel is provided at the output end of the driving motor; a belt is provided between the driving wheel and the transmission ring (72) for transmission.

2. A split-flow sewage treatment device for cement production according to claim 1, characterized in that: An electric crusher (4) is arranged on the upper side of the sewage inlet trough (6), a sewage inlet pipe (5) is arranged on one side of the electric crusher (4), and a lower side of the electric crusher (4) is connected to the sewage inlet trough (6).

3. A split-flow sewage treatment device for cement production according to claim 1, characterized in that: The connecting tube 1 (71) and the connecting tube 2 (75) are provided with mounting blocks (79) at both ends corresponding to the sieve plate (74), and bolts (78) are provided on the outer sides of the sieve plate (74). The bolts (78) penetrate the sieve plate (74) and are threadedly connected to the mounting blocks (79).

4. A split-flow sewage treatment device for cement production according to claim 1, characterized in that: A fixing block (76) is arranged on the inner upper side of the fixing block (76), a brush rod (77) is arranged on the side of the fixing block (76) close to the screen cylinder (73), the brush rod (77) is arranged close to the inner side of the screen plate (74), and cleaning bristles are evenly arranged on the side of the brush rod (77) close to the screen plate (74).

5. A split-flow sewage treatment device for cement production according to claim 1, characterized in that: Electric telescopic rods (8) are symmetrically arranged on both sides of the sedimentation chamber, a connecting frame (9) is arranged on the output end of the electric telescopic rod (8) facing the mud discharge chamber, a motor (10) is arranged in parallel on the upper side of the connecting frame (9), and a lever (11) is arranged on the lower side of the output end of the motor (10) passing through the connecting frame (9).

6. A split-flow sewage treatment device for cement production according to claim 1, characterized in that: Mud discharge grilles are arranged in parallel on a side of the inner side of the mud discharge chamber away from the partition plate (2).

7. A split-flow sewage treatment device for cement production according to claim 1, characterized in that: The inner bottom surface of the mud discharge chamber is arranged to be inclined downward toward one side of the mud discharge grid.

Images