Bread production wastewater treatment equipment and treatment method

Abstract

The present invention discloses a bread production wastewater treatment device and treatment method, which relates to the field of wastewater treatment technology, and aims to solve the technical problem that the traditional wastewater treatment process requires multiple independent devices to operate step by step, which increases the complexity of the treatment process, occupies a large area, and pushes up the processing cost. The device includes a top cover, a sealing plate, a feed port arranged above the top cover, a shell component, a filter screen, and a gear ring. The present invention designs a motor, an adjustment component, and a movable component. After adding wastewater and chemical reagents into the device, it is necessary to start the motor and switch and adjust the high-speed and low-speed operation of the motor, so that the device can complete the mixing of chemical reagents for the wastewater and the centrifugal treatment effect of the wastewater by controlling the speed of the motor when treating the wastewater, thereby reducing the difficulty of using the device, reducing the complexity of the treatment process, and reducing the processing cost of the wastewater treatment.

Description

Technical Field

[0001] The present invention relates to the technical field of wastewater treatment, and more specifically to a bread production wastewater treatment device and a treatment method. Background Art

[0002] Bread, also known as bread, is a food made by grinding and heating grains (usually wheat). Wheat flour is the main raw material, yeast, eggs, oil, sugar, and salt are the auxiliary materials, and water is added to make dough. It is processed through the processes of segmentation, shaping, proofing, baking, and cooling to make baked food. The wastewater generated in the production process of bread is complex because it contains a lot of suspended matter, oil, and organic matter. In order to effectively cope with the challenges brought by these pollutants, the current wastewater treatment generally adopts a combination of physical treatment and chemical treatment to achieve comprehensive and efficient purification. Among the physical treatment methods, centrifugal separation and filtration technology occupy an important position. Centrifugal separation effectively separates tiny oil droplets and suspended particles from wastewater through the centrifugal force generated by high-speed rotation; Filtration uses specific media to intercept large particle pollutants in wastewater, reducing the burden for subsequent treatment; Chemical treatment takes coagulation and sedimentation as the core, and adds coagulants to make colloidal particles and tiny suspended matter in wastewater condense into larger particles, which then settle under the action of gravity, effectively removing organic matter and some heavy metal ions in wastewater.

[0003] Traditional wastewater treatment processes often involve multiple independent devices and need to be carried out step by step, which not only increases the complexity of the treatment process, but also occupies a large area and increases the processing cost. In view of this, we propose a bread production wastewater treatment equipment and treatment method. Summary of the invention

[0004] The purpose of the present invention is to provide a bread production wastewater treatment device and a treatment method to solve the technical problem that the traditional wastewater treatment process requires multiple independent devices to operate step by step, which increases the complexity of the treatment process, occupies a large area, and increases the processing cost.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a bread production wastewater treatment device and a treatment method, comprising:

[0006] A shell mechanism, including a top cover, a sealing plate, an inlet arranged above the top cover, a shell assembly, a filter screen and a gear ring, wherein the filter screen is clamped in the shell assembly, the gear ring is located in the filter screen, the sealing plate is located above the inlet, and the shell assembly is arranged below the top cover; and a wastewater treatment mechanism, including a motor, a drive shaft connected to the motor, an adjustment assembly and a movable assembly located outside the drive shaft, wherein the movable assembly is arranged outside the drive shaft, and the adjustment assembly and the movable assembly are connected by a connecting pipe.

[0007] The present invention can complete the mixing of chemical reagents for wastewater and the centrifugal treatment effect of wastewater only by controlling the rotation speed of the motor when treating wastewater, thereby reducing the difficulty of using the device, reducing the complexity of the treatment process and reducing the processing cost of wastewater treatment.

[0008] Preferably, two pins are provided above the top cover, and the two pins are respectively provided on both sides of the two feed ports, both feed ports are opened above the top cover, the feed ports are respectively hinged to the two sealing plates through the two pins, the bottom of the top cover is tightly welded to the top of the outer shell assembly, the filter screen is provided in the outer shell assembly, the bottom of the filter screen is clamped to the bottom of the inner wall of the outer shell assembly, the top of the filter screen is clamped to the bottom of the top cover, and the inner wall of the filter screen is fixedly connected to the outer wall of the gear ring.

[0009] Preferably, the bottom end of the motor is drivingly connected to the top end of the drive shaft, the bottom end of the drive shaft is fixedly connected to the top end of the movable component, the adjustment component is fixedly connected to the outside of the drive shaft, the drive shaft outer sleeve is connected with a first bearing, and the adjustment component and the movable component are connected through a connecting pipe;

[0010] The first bearing is clamped in the top cover, the bottom end of the movable component is clamped below the inner wall of the housing component, and the motor is clamped in the top cover.

[0011] Preferably, the housing assembly comprises an outer cylinder, the lower part of the outer cylinder is fixedly connected to the upper part of the chassis, the lower part of the chassis is fixedly connected to the control valve, the chassis is connected to the discharge pipe through the control valve, a leakage groove is provided at the lower part of the chassis, the chassis is connected to the discharge pipe through the leakage groove, and a base is fixedly connected at the lower part of the chassis;

[0012] The filter screen is annular and is clamped on the top of the chassis. The top of the outer cylinder is fixedly connected to the bottom of the top cover, and the movable component is clamped on the top of the chassis.

[0013] Preferably, the adjustment assembly comprises a first connecting cylinder, a plurality of connecting blocks are fixedly connected to the outside of the first connecting cylinder, and the other ends of the plurality of connecting blocks are fixedly connected to a docking device, and the docking device is in communication with the connecting block;

[0014] The first connecting tube is fixedly connected to the outside of the driving shaft, and a plurality of connecting blocks are respectively connected to the top ends of a plurality of connecting tubes.

[0015] Preferably, the movable assembly includes a second connecting cylinder, a driving rod is sleeved in the second connecting cylinder, a plurality of connecting grooves are provided in the driving rod, the driving rod is connected with a plurality of telescopic devices through the plurality of connecting grooves, a cleaner is fixedly connected to the outside of the telescopic device, and a second bearing is connected to the outer sleeve of the driving rod;

[0016] The top end of the driving rod is fixedly connected to the bottom end of the driving shaft, the bottom ends of a plurality of connecting pipes are respectively connected to a plurality of telescoping devices, and the second bearing is clamped on the top of the chassis.

[0017] Preferably, the docking device comprises a sealed telescopic sleeve, one end of which is fixedly connected to a side corresponding to the fixed bracket, a counterweight is fixedly connected above and below the fixed bracket, and the other side of the fixed bracket is fixedly connected to the docking block;

[0018] The position and shape of the docking block are matched with the position and shape of the gear ring, and the sealing telescopic sleeve is connected with the connecting pipe through the connecting block.

[0019] Preferably, the telescope comprises a sliding sleeve, a sliding rod is slidably connected in the sliding sleeve, one end of the sliding rod is fixedly connected to the piston plate, and the other end of the sliding rod is fixedly connected to the fixed cylinder, the size of the piston plate is adapted to the size of the inner wall of the sliding sleeve, a spring is arranged in the sliding sleeve, and the two ends of the spring are respectively fixedly connected to one side of the inner wall of the sliding sleeve and the side corresponding to the piston plate;

[0020] The sliding sleeve is connected with the bottom end of the connecting pipe through the second connecting tube, and the cleaner is arranged outside the sliding sleeve.

[0021] Preferably, the cleaner comprises a cleaning plate, one side of the cleaning plate is fixedly connected with a fixing ring, the other side of the fixing ring is fixedly connected with three positioning rods, the other ends of the positioning rods are fixedly connected with limiting blocks, the three limiting blocks are slidably connected in three limiting grooves respectively, and the three limiting grooves are all arranged outside the adjusting cylinder, and the limiting grooves are composed of arc grooves and linear grooves;

[0022] The adjusting cylinder is fixedly connected to the outside of the sliding sleeve, one end of the sliding rod is fixedly connected to a side corresponding to the cleaning plate through the fixing cylinder, and the sliding rod is located in the fixing ring.

[0023] A method for treating wastewater from bread production equipment, comprising the following steps:

[0024] S1. When in use, the two feed ports on the top need to be opened, and then the bread production wastewater to be treated is injected into the shell component, and then chemical materials such as coagulants and other reagents are added to adsorb and condense the impurities in the wastewater;

[0025] S2. After adding wastewater and chemical reagents into the device, it is necessary to start the slow rotation mode of the motor. Since the motor will drive the driving rod to rotate through the driving shaft when rotating slowly, the driving rod will drive the cleaner to rotate through the telescopic device when rotating, so as to mix the wastewater and chemical reagents in the housing component, so that the reagents can adsorb impurities in the wastewater more quickly. After the impurities are adsorbed, it is necessary to start the high-speed rotation mode of the motor. When the motor rotates at a high speed, the centrifugal force during the high-speed rotation will cause the adjustment component to deform. Since the adjustment component will extract the air in the telescopic device through the connecting pipe when deforming, the telescopic device will shrink, and the telescopic device will drive the cleaner to rotate when shrinking, so that the cleaner is in a vertical state.

[0026] S2.1. After adding wastewater and chemical reagents into the device, the slow rotation mode of the motor needs to be started. When the motor rotates slowly, the driving shaft drives the driving rod to rotate, so that the driving rod drives the cleaning plate to rotate through the sliding sleeve and the sliding rod. Since the cleaning plate is tilted at this time, the cleaning plate can accelerate the mixing efficiency of the wastewater and the chemical reagent during the rotation process. At the same time, the tilting method can push the wastewater below upward and squeeze it;

[0027] S2.2, when the motor rotates at high speed, the centrifugal force during high-speed rotation will drive the counterweight block to move, so that the counterweight block drives the sealing telescopic sleeve to gradually extend. When the docking block is engaged with the gear ring, the sealing telescopic sleeve will also extract the gas in the sliding sleeve through the connecting pipe, so that the sliding rod gradually moves into the sliding sleeve, so that the sliding rod drives the cleaning plate to separate from the filter. At this time, the filter as a whole rotates with the drive shaft, and the cleaning plate in the vertical state will press the liquid in the outer cylinder to squeeze the filter, thereby separating the liquid and solid in the wastewater;

[0028] S3. After the wastewater is treated, the treated wastewater can be discharged through an external pipeline, and the remaining waste residue can be discharged along the discharge pipe by opening the control valve.

[0029] Compared with the prior art, the present invention has the following beneficial effects:

[0030] 1. The present invention designs a motor, an adjustment component and a movable component. After adding wastewater and chemical reagents into the device, it is necessary to start the slow rotation mode of the motor. Since the motor drives the driving rod to rotate through the driving shaft when rotating slowly, the driving rod drives the cleaner to rotate through the telescopic device when rotating, thereby mixing the wastewater and chemical reagents in the outer shell component, so that the reagent can adsorb impurities in the wastewater more quickly. After the impurities are adsorbed, it is necessary to start the high-speed rotation mode of the motor. When the motor rotates at a high speed, the centrifugal force during the high-speed rotation will drive the adjustment component to deform. Since the adjustment component will extract the air in the telescopic device through the connecting pipe when deforming, the telescopic device will shrink, and the telescopic device will drive the cleaner to rotate when shrinking, so that the cleaner is in a vertical state, so that the device can complete the mixing of chemical reagents and the centrifugal treatment effect of the wastewater by controlling the speed of the motor when treating the wastewater, thereby reducing the difficulty of using the device, reducing the complexity of the treatment process, and reducing the processing cost of wastewater treatment.

[0031] 2. The present invention also designs a cleaning plate and a telescopic device. After adding wastewater and chemical reagents into the device, it is necessary to start the slow rotation mode of the motor. Since the motor will drive the driving rod to rotate through the driving shaft when rotating slowly, the driving rod will drive the cleaning plate to rotate through the sliding sleeve and the sliding rod when rotating. Since the cleaning plate is tilted at this time, the cleaning plate can accelerate the mixing efficiency of the wastewater and the chemical reagent during the rotation process. At the same time, the tilting method can push and squeeze the wastewater below, thereby ensuring the mixing effect of the wastewater and the chemical reagent. The slow rotation method can prevent local excessive reaction of the wastewater and the chemical reagent on the one hand, and reduce the generation of bubbles in the wastewater on the other hand, thereby ensuring the quality and stability of the device when treating wastewater.

[0032] 3. The present invention also designs an adjustment component and a gear ring. When the motor rotates at high speed, the centrifugal force during high-speed rotation will drive the counterweight block to move, so that the counterweight block drives the sealing telescopic sleeve to gradually extend. When the docking block is engaged with the gear ring, the sealing telescopic sleeve will also extract the gas in the sliding sleeve through the connecting pipe, so that the sliding rod gradually moves into the sliding sleeve, so that the sliding rod drives the cleaning plate to separate from the filter screen. At this time, the filter screen as a whole rotates together with the driving shaft, and the cleaning plate in the vertical state will press the liquid in the outer cylinder to squeeze the filter screen, thereby separating the liquid and the solid in the wastewater, so that after the device absorbs impurities in the liquid by running at a low speed, it can perform solid-liquid separation on the liquid by running at a high speed. On the one hand, the difficulty of using the device is reduced. On the other hand, the wastewater is treated by the device throughout the process, thereby reducing the problem of wastewater leakage and time-consuming transportation, thereby ensuring the wastewater treatment efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0034] Figure 2 It is a schematic diagram of the cross-sectional structure of the top cover of the present invention;

[0035] Figure 3 It is a schematic diagram of the structure of the housing assembly of the present invention;

[0036] Figure 4 It is a schematic diagram of the cross-sectional structure of the housing component of the present invention;

[0037] Figure 5 It is a schematic diagram of the structure of the wastewater treatment mechanism of the present invention;

[0038] Figure 6 For the present invention Figure 5 The enlarged structural diagram at A in the middle;

[0039] Figure 7 It is a schematic diagram of the cross-sectional structure of the movable component of the present invention;

[0040] Figure 8 It is a schematic diagram of the cross-sectional structure of the expander of the present invention.

[0041] Description of the numbers in the figure:

[0042] 1. Shell mechanism; 2. Wastewater treatment mechanism;

[0043] 101, top cover; 102, pin shaft; 103, sealing plate; 104, feed inlet; 105, housing assembly; 106, filter screen; 107, gear ring;

[0044] 201, motor; 202, drive shaft; 203, first bearing; 204, adjustment component; 205, connecting pipe; 206, movable component;

[0045] 1051, outer cylinder; 1052, chassis; 1053, control valve; 1054, discharge pipe; 1055, base; 1056, leakage trough;

[0046] 2041, first connecting tube; 2042, connecting block; 2043, docking device;

[0047] 2061, second connecting tube; 2062, connecting groove; 2063, driving rod; 2064, telescopic device; 2065, cleaner; 2066, second bearing;

[0048] 204301, sealed telescopic sleeve; 204302, fixed bracket; 204303, counterweight block; 204304, docking block;

[0049] 206401, sliding sleeve; 206402, sliding rod; 206403, piston plate; 206404, spring; 206405, fixing cylinder;

[0050] 206501, cleaning plate; 206502, fixing ring; 206503, positioning rod; 206504, limiting block; 206505, adjusting cylinder; 206506, limiting groove. DETAILED DESCRIPTION

[0051] like Figures 1 to 8 As shown, the present invention relates to a bread production wastewater treatment device and a treatment method, comprising:

[0052] The housing mechanism 1 comprises a top cover 101, a sealing plate 103, a feed inlet 104 arranged above the top cover 101, a housing assembly 105, a filter screen 106 and a gear ring 107, wherein the filter screen 106 is clamped in the housing assembly 105, the gear ring 107 is located in the filter screen 106, the sealing plate 103 is located above the feed inlet 104, and the housing assembly 105 is arranged below the top cover 101; and the wastewater treatment mechanism 2 comprises a motor 201, a drive shaft 202 connected to the motor 201, a position The adjusting component 204 and the movable component 206 are arranged outside the driving shaft 202, wherein the movable component 206 is arranged outside the driving shaft 202, and the adjusting component 204 and the movable component 206 are connected by a connecting pipe 205. By designing the motor 201, the adjusting component 204 and the movable component 206, after adding waste water and chemical reagents into the device, it is necessary to start the slow rotation mode of the motor 201. Since the motor 201 drives the driving rod 2063 to rotate through the driving shaft 202 when rotating slowly , so that the driving rod 2063 will drive the cleaner 2065 to rotate through the telescopic device 2064 when rotating, thereby mixing the wastewater and chemical reagents in the shell component 105, so that the reagents can adsorb impurities in the wastewater more quickly, and after the impurities are adsorbed, it is necessary to start the high-speed rotation mode of the motor 201. When the motor 201 rotates at a high speed, the centrifugal force during the high-speed rotation will drive the adjustment component 204 to deform. Since the adjustment component 204 will extract the air in the telescopic device 2064 through the connecting pipe 205 when deforming, the telescopic device 2064 will shrink, and the telescopic device 2064 will drive the cleaner 2065 to rotate when shrinking, so that the cleaner 2065 is in a vertical state, so that when the device is treating wastewater, it only needs to control the rotation speed of the motor 201 to complete the mixing of the chemical reagents for the wastewater and the centrifugal treatment effect of the wastewater, thereby reducing the difficulty of using the device, reducing the complexity of the treatment process, and reducing the processing cost of wastewater treatment.

[0053] In the embodiment of the present invention, two pins 102 are arranged above the top cover 101, and the two pins 102 are respectively arranged on both sides of the two feed ports 104. The two feed ports 104 are both opened above the top cover 101. The feed ports 104 are respectively hinged to the two sealing plates 103 through the two pins 102. The bottom of the top cover 101 is tightly welded to the top of the shell component 105. The filter screen 106 is arranged in the shell component 105. The bottom of the filter screen 106 is clamped to the bottom of the inner wall of the shell component 105. The filter screen The top of the filter 106 is clamped on the bottom of the top cover 101, the inner wall of the filter screen 106 is fixedly connected to the outer wall of the gear ring 107, the bottom end of the motor 201 is transmission-connected to the top end of the drive shaft 202, the bottom end of the drive shaft 202 is fixedly connected to the top of the movable component 206, the adjustment component 204 is fixedly connected to the outside of the drive shaft 202, the outer sleeve of the drive shaft 202 is connected with a first bearing 203, the adjustment component 204 and the movable component 206 are connected through a connecting pipe 205, the first bearing 203 is clamped in the top cover 101, and the movable component 206 is connected to the top of the drive shaft 202. The bottom end of the moving assembly 206 is clamped under the inner wall of the housing assembly 105, and the motor 201 is clamped in the top cover 101. By designing the cleaning plate 206501 and the telescopic device 2064, after adding waste water and chemical reagents into the device, it is necessary to start the slow rotation mode of the motor 201. Since the motor 201 drives the driving rod 2063 to rotate through the driving shaft 202 when rotating slowly, the driving rod 2063 drives the cleaning plate 206501 through the sliding sleeve 206401 and the sliding rod 206402 when rotating. 06501 rotates. Since the cleaning plate 206501 is tilted at this time, the cleaning plate 206501 can accelerate the mixing efficiency of the wastewater and the chemical reagents during the rotation. At the same time, the tilting method can push and squeeze the wastewater below upward, thereby ensuring the mixing effect of the wastewater and the chemical reagents. The slow rotation method can prevent the local excessive reaction of the wastewater and the chemical reagents on the one hand, and on the other hand, it can reduce the generation of bubbles in the wastewater, thereby ensuring the quality and stability of the device when treating wastewater.

[0054] In the embodiment of the present invention, the housing assembly 105 includes an outer cylinder 1051, the lower part of the outer cylinder 1051 is fixedly connected to the upper part of the chassis 1052, the lower part of the chassis 1052 is fixedly connected to the control valve 1053, the chassis 1052 is connected to the discharge pipe 1054 through the control valve 1053, a leakage groove 1056 is provided at the lower part of the chassis 1052, the chassis 1052 is connected to the discharge pipe 1054 through the leakage groove 1056, the lower part of the chassis 1052 is fixedly connected to the base 1055, the filter screen 106 is annular, and the filter screen 106 is clamped on the upper part of the chassis 1052. The upper part of the outer cylinder 1051 is fixedly connected to the lower part of the top cover 101, the movable component 206 is clamped on the upper part of the chassis 1052, the adjustment component 204 includes a first connecting cylinder 2041, a plurality of connecting blocks 2042 are fixedly connected to the outside of the first connecting cylinder 2041, and the other ends of the plurality of connecting blocks 2042 are fixedly connected to a docking device 2043, the docking device 2043 is connected to the connecting block 2042, the first connecting cylinder 2041 is fixedly connected to the outside of the driving shaft 202, and the plurality of connecting blocks 2042 are respectively connected to the top ends of the plurality of connecting pipes 205. When the motor 201 rotates at high speed, the centrifugal force during high-speed rotation will drive the counterweight block 204303 to move, so that the counterweight block 204303 drives the sealing telescopic sleeve 204301 to gradually extend. When the docking block 204304 is engaged with the gear ring 107, the sealing telescopic sleeve 204301 will also extract the gas in the sliding sleeve 206401 through the connecting pipe 205, so that the sliding rod 206402 gradually moves into the sliding sleeve 206401, so that the sliding rod 206402 drives the cleaning plate 206501 to separate from the filter screen 106. When the filter screen 106 rotates as a whole along with the driving shaft 202, the cleaning plate 206501 in the vertical state will press the liquid in the outer cylinder 1051 toward the filter screen 106, thereby separating the liquid and solid in the wastewater, so that after the device absorbs impurities in the liquid by running at a low speed, it can perform solid-liquid separation on the liquid by running at a high speed. On the one hand, it reduces the difficulty of using the device, and on the other hand, the wastewater is processed by the device throughout the whole process, thereby reducing the problem of wastewater leakage and time-consuming transportation, and ensuring the efficiency of the device in treating wastewater.

[0055] As another embodiment of the present invention, the movable component 206 includes a second connecting tube 2061, a driving rod 2063 is sleeved inside the second connecting tube 2061, a plurality of connecting grooves 2062 are opened inside the driving rod 2063, the driving rod 2063 is connected to a plurality of telescopic devices 2064 through the plurality of connecting grooves 2062, a cleaner 2065 is fixedly connected to the outside of the telescopic device 2064, a second bearing 2066 is connected to the outer sleeve of the driving rod 2063, the top end of the driving shaft 202 of the driving rod 2063 is fixedly connected, the bottom ends of the plurality of connecting tubes 205 are respectively connected to the plurality of telescopic devices 2064, the second bearing 2066 is clamped on the top of the chassis 1052, and the docking device 2043 includes a sealed telescopic sleeve 204301, one end of the sealed telescopic sleeve 204301 is fixed to the side corresponding to the fixed bracket 204302 Fixed connection, counterweight blocks 204303 are fixedly connected to the top and bottom of the fixed bracket 204302, and the other side of the fixed bracket 204302 is fixedly connected to the docking block 204304. The position and shape of the docking block 204304 are adapted to the position and shape of the gear ring 107. The sealed telescopic sleeve 204301 is connected to the connecting pipe 205 through the connecting block 2042. By setting the counterweight block 204303, and the weight of the counterweight block 204303 is greater than the weight of the telescope 2064 and the cleaner 2065, when rotating at high speed, the counterweight block 204303 can extract the gas in the sliding sleeve 206401 by pulling the sealed telescopic sleeve 204301 to extend, ensuring that the sliding rod 206402 can move in the opposite direction with the movement of the counterweight block 204303, thereby ensuring the stability of the device during operation.

[0056] As another embodiment of the present invention, the telescope 2064 includes a sliding sleeve 206401, a sliding rod 206402 is slidably connected in the sliding sleeve 206401, one end of the sliding rod 206402 is fixedly connected to the piston plate 206403, and the other end of the sliding rod 206402 is fixedly connected to the fixed cylinder 206405. The size of the piston plate 206403 is adapted to the size of the inner wall of the sliding sleeve 206401. A spring 206404 is arranged in the sliding sleeve 206401. The spring 206404 is provided in the sliding sleeve 206401. The two ends of 6404 are respectively fixedly connected to one side of the inner wall of the sliding sleeve 206401 and the corresponding side of the piston plate 206403. The sliding sleeve 206401 is connected to the bottom end of the connecting pipe 205 through the second connecting tube 2061. The cleaner 2065 is arranged outside the sliding sleeve 206401. The cleaner 2065 includes a cleaning plate 206501. One side of the cleaning plate 206501 is fixedly connected to a fixing ring 206502. The other side of the fixing ring 206502 is connected to three positioning rods 2 06503 is fixedly connected, the other end of the positioning rod 206503 is fixedly connected to the limiting block 206504, the three limiting blocks 206504 are respectively slidably connected in the three limiting grooves 206506, and the three limiting grooves 206506 are all arranged outside the adjusting cylinder 206505, the limiting groove 206506 is composed of an arc groove and a linear groove, the adjusting cylinder 206505 is fixedly connected to the outside of the sliding sleeve 206401, and one end of the sliding rod 206402 passes through the fixed cylinder 2064 05 is fixedly connected to the side corresponding to the cleaning plate 206501, and the slide bar 206402 is located in the fixed ring 206502. Since a spring 206404 is arranged in the sleeve 206401, when rotating at a low speed, the spring 206404 will squeeze the slide bar 206402 and the cleaning plate 206501 to fit with the filter 106, ensuring that the filter 106 can be cleaned before use, avoiding the situation where the filter 106 is blocked and causes poor centrifugal effect during subsequent use;

[0057] By setting the adjusting cylinder 206505 and the limiting groove 206506, when the sliding rod 206402 moves with the change of the internal air pressure of the sliding sleeve 206401, the cleaning plate 206501 will push the limiting block 206504 to slide in the limiting groove 206506. At this time, the limiting block 206504 drives the cleaning plate 206501 to deflect along the limiting groove 206506, so that when the device is operated at a high speed, the cleaning plate 206501 will be in a vertical state, thereby ensuring that when the wastewater is centrifugally treated, the cleaning plate 206501 can push the liquid inside the device outward to increase additional power.

[0058] Working principle: This embodiment provides a bread production wastewater treatment device and treatment method. When in use, the two upper feed ports 104 need to be opened, and then the bread production wastewater to be treated is injected into the housing component 105, and then chemical materials such as coagulants and other reagents are added to adsorb and condense the impurities in the wastewater;

[0059] After the wastewater and chemical reagents are added into the device, the slow rotation mode of the motor 201 needs to be started. Since the motor 201 will drive the driving rod 2063 to rotate through the driving shaft 202 when rotating at a slow speed, the driving rod 2063 will drive the cleaner 2065 to rotate through the telescopic device 2064 when rotating, so as to mix the wastewater and chemical reagents in the housing component 105, so that the reagents can more quickly adsorb the impurities in the wastewater. After the impurities are adsorbed, the high-speed rotation mode of the motor 201 needs to be started. When the motor 201 rotates at a high speed, the centrifugal force during the high-speed rotation will drive the adjustment component 204 to deform. Since the adjustment component 204 will extract the air in the telescopic device 2064 through the connecting pipe 205 when deforming, the telescopic device 2064 will shrink, and the telescopic device 2064 will drive the cleaner 2065 to rotate when shrinking, so that the cleaner 2065 is in a vertical state.

[0060] After the wastewater and chemical reagents are added into the device, the slow rotation mode of the motor 201 needs to be started. Since the motor 201 drives the driving rod 2063 to rotate through the driving shaft 202 when rotating slowly, the driving rod 2063 drives the cleaning plate 206501 to rotate through the sliding sleeve 206401 and the sliding rod 206402 when rotating. Since the cleaning plate 206501 is tilted at this time, the cleaning plate 206501 can accelerate the mixing efficiency of the wastewater and the chemical reagent during the rotation process. At the same time, the tilting method can push the wastewater below upward and squeeze it;

[0061] When the motor 201 rotates at a high speed, the centrifugal force during the high-speed rotation will drive the counterweight block 204303 to move, so that the counterweight block 204303 drives the sealing telescopic sleeve 204301 to gradually extend, and when the docking block 204304 is engaged with the gear ring 107, the sealing telescopic sleeve 204301 will also extract the gas in the sliding sleeve 206401 through the connecting pipe 205, so that the sliding rod 206402 gradually moves into the sliding sleeve 206401, so that the sliding rod 206402 drives the cleaning plate 206501 to separate from the filter screen 106, and at this time, the filter screen 106 as a whole rotates together with the driving shaft 202, and the cleaning plate 206501 in a vertical state will press the liquid in the outer cylinder 1051 to squeeze it toward the filter screen 106, thereby separating the liquid and solid in the wastewater;

[0062] After the wastewater is treated, the treated wastewater can be discharged through an external pipeline, and the remaining waste residue can be discharged along the discharge pipe 1054 by opening the control valve 1053.

[0063] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A bread production wastewater treatment equipment, characterized in that: include, A housing mechanism (1), comprising a top cover (101), a sealing plate (103), a material inlet (104) arranged above the top cover (101), a housing assembly (105), a filter screen (106) and a toothed ring (107), wherein the filter screen (106) is snap-fitted into the housing assembly (105), the toothed ring (107) is located in the filter screen (106), the sealing plate (103) is located above the material inlet (104), and the housing assembly (105) is arranged below the top cover (101); and, A wastewater treatment mechanism (2) comprises a motor (201), a drive shaft (202) connected to the motor (201), an adjustment component (204) and a movable component (206) located outside the drive shaft (202), wherein the movable component (206) is arranged outside the drive shaft (202), and the adjustment component (204) and the movable component (206) are connected via a connecting pipe (205); two pins (102) are arranged above the top cover (101), and the two pins (102) are respectively arranged on both sides of two feed ports (104), and the two feed ports (104) are both opened above the top cover (101), and the feed ports (104) are respectively hinged to two sealing plates (103) via the two pins (102), and the bottom of the top cover (101) is connected to the outer shell component. The filter screen (106) is tightly welded to the top of the housing component (105), the filter screen (106) is arranged in the housing component (105), the bottom of the filter screen (106) is clamped to the bottom of the inner wall of the housing component (105), the top of the filter screen (106) is clamped to the bottom of the top cover (101), and the inner wall of the filter screen (106) is fixedly connected to the outer wall of the gear ring (107); the bottom end of the motor (201) is transmission-connected to the top end of the drive shaft (202), the bottom end of the drive shaft (202) is fixedly connected to the top end of the movable component (206), the adjustment component (204) is fixedly connected to the outside of the drive shaft (202), the outer sleeve of the drive shaft (202) is connected to a first bearing (203), and the adjustment component (204) and the movable component (206) are connected via a connecting pipe (205); The first bearing (203) is clamped in the top cover (101), the bottom end of the movable component (206) is clamped at the bottom of the inner wall of the housing component (105), and the motor (201) is clamped in the top cover (101); the housing component (105) comprises an outer cylinder (1051), the bottom of the outer cylinder (1051) is fixedly connected to the top of the bottom plate (1052), the bottom of the bottom plate (1052) is fixedly connected to the control valve (1053), the bottom of the bottom plate (1052) is connected to the discharge pipe (1054) through the control valve (1053), a leakage groove (1056) is provided at the bottom of the bottom plate (1052), the bottom of the bottom plate (1052) is connected to the discharge pipe (1054) through the leakage groove (1056), and the bottom of the bottom plate (1052) is fixedly connected to a base (1055); The filter screen (106) is annular and is clamped on the top of the chassis (1052). The top of the outer cylinder (1051) is fixedly connected to the bottom of the top cover (101). The movable component (206) is clamped on the top of the chassis (1052). The adjustment component (204) comprises a first connecting cylinder (2041). The first connecting cylinder (2041) is fixedly connected to a plurality of connecting blocks (2042) on the outside. The other ends of the plurality of connecting blocks (2042) are fixedly connected to a docking device (2043). The docking device (2043) is in communication with the connecting block (2042). The first connecting tube (2041) is fixedly connected to the outside of the driving shaft (202), and the plurality of connecting blocks (2042) are respectively connected to the top ends of the plurality of connecting tubes (205); the movable component (206) comprises a second connecting tube (2061), a driving rod (2063) is sleeved inside the second connecting tube (2061), a plurality of connecting grooves (2062) are formed inside the driving rod (2063), the driving rod (2063) is connected to a plurality of telescopic devices (2064) via the plurality of connecting grooves (2062), a cleaner (2065) is fixedly connected to the outside of the telescopic device (2064), and a second bearing (2066) is connected to the outer sleeve of the driving rod (2063); The top end of the driving rod (2063) is fixedly connected to the bottom end of the driving shaft (202), the bottom ends of the plurality of connecting tubes (205) are respectively connected to the plurality of telescopic devices (2064), and the second bearing (2066) is clamped on the top of the chassis (1052); the docking device (2043) comprises a sealed telescopic sleeve (204301), one end of the sealed telescopic sleeve (204301) is fixedly connected to a side corresponding to the fixed bracket (204302), the top and bottom of the fixed bracket (204302) are fixedly connected to a counterweight block (204303), and the other side of the fixed bracket (204302) is fixedly connected to the docking block (204304); The position and shape of the docking block (204304) match the position and shape of the gear ring (107); the sealing telescopic sleeve (204301) is connected to the connecting pipe (205) via the connecting block (2042); the telescopic device (2064) comprises a sliding sleeve (206401), a sliding rod (206402) is slidably connected in the sliding sleeve (206401), and one end of the sliding rod (206402) is connected to the piston plate (206403 ) is fixedly connected, the other end of the sliding rod (206402) is fixedly connected to the fixed cylinder (206405), the size of the piston plate (206403 is adapted to the size of the inner wall of the sliding sleeve (206401), a spring (206404) is arranged in the sliding sleeve (206401), and the two ends of the spring (206404) are respectively fixedly connected to one side of the inner wall of the sliding sleeve (206401) and the side corresponding to the piston plate (206403); The sliding sleeve (206401) is connected to the bottom end of the connecting tube (205) through the second connecting tube (2061), and the cleaner (2065) is arranged outside the sliding sleeve (206401); the cleaner (2065) comprises a cleaning plate (206501), one side of the cleaning plate (206501) is fixedly connected to a fixing ring (206502), the other side of the fixing ring (206502) is fixedly connected to three positioning rods (206503), the other ends of the positioning rods (206503) are fixedly connected to limiting blocks (206504), the three limiting blocks (206504) are respectively slidably connected in three limiting grooves (206506), and the three limiting grooves (206506) are all arranged outside the adjusting tube (206505), and the limiting grooves (206506) are composed of arc grooves and linear grooves; The adjusting cylinder (206505) is fixedly connected to the outside of the sliding sleeve (206401), one end of the sliding rod (206402) is fixedly connected to a side corresponding to the cleaning plate (206501) through the fixing cylinder (206405), and the sliding rod (206402) is located in the fixing ring (206502).

2. The method for treating wastewater from bread production according to claim 1, characterized in that: The following steps are involved: S1. When in use, the two upper feed ports (104) are opened, and then the bread production wastewater to be treated is injected into the housing component (105), and then a chemical material coagulant reagent is added to adsorb and condense impurities in the wastewater; S2. After the wastewater and the chemical reagent are added into the device, the slow rotation mode of the motor (201) needs to be started. When the motor (201) is rotating slowly, the driving shaft (202) drives the driving rod (2063) to rotate, so that when the driving rod (2063) rotates, it drives the cleaner (2065) to rotate through the telescopic device (2064), thereby mixing the wastewater and the chemical reagent in the housing component (105), so that the reagent can more quickly adsorb impurities in the wastewater. After the impurities are adsorbed, the high-speed rotation mode of the motor (201) needs to be started. When the motor (201) rotates at a high speed, the centrifugal force during the high-speed rotation will drive the adjustment component (204) to deform. When the adjustment component (204) is deformed, it will extract air in the telescopic device (2064) through the connecting pipe (205), causing the telescopic device (2064) to contract. When the telescopic device (2064) contracts, it will drive the cleaner (2065) to rotate, so that the cleaner (2065) is in a vertical state. S2.

1. After the wastewater and the chemical reagent are added into the device, the slow rotation mode of the motor (201) needs to be started. When the motor (201) is rotating slowly, the driving rod (2063) is driven to rotate through the driving shaft (202), so that the driving rod (2063) is driven to rotate the cleaning plate (206501) through the sliding sleeve (206401) and the sliding rod (206402). Since the cleaning plate (206501) is tilted at this time, the cleaning plate (206501) is accelerated to mix the wastewater and the chemical reagent during the rotation process. At the same time, the tilting method pushes the wastewater below upward and squeezes it; S2.

2. When the motor (201) rotates at a high speed, the centrifugal force during the high-speed rotation will drive the counterweight block (204303) to move, so that the counterweight block (204303) drives the sealing telescopic sleeve (204301) to gradually extend. When the docking block (204304) is engaged with the gear ring (107), the sealing telescopic sleeve (204301) will also extract the gas in the sliding sleeve (206401) through the connecting pipe (205). The slide bar (206402) gradually moves into the slide sleeve (206401), so that the slide bar (206402) drives the cleaning plate (206501) to separate from the filter screen (106). At this time, the filter screen (106) as a whole rotates together with the drive shaft (202), and the cleaning plate (206501) in a vertical state presses the liquid in the outer cylinder (1051) toward the filter screen (106), thereby separating the liquid and solid in the wastewater; S3. After the wastewater is treated, the treated wastewater is discharged through an external pipeline, and the remaining waste residue is discharged along the discharge pipe (1054) by opening the control valve (1053).

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