Food additive production wastewater treatment equipment

Abstract

The utility model relates to the technical field of food additive production, and discloses food additive production wastewater treatment equipment which comprises a wastewater treatment tank and supporting legs fixedly mounted at the lower end of the wastewater treatment tank, the upper end of the wastewater treatment tank is connected with a liquid inlet funnel, and a dosing treatment structure is further arranged at the upper end of the wastewater treatment tank. A stirring structure is further arranged in the wastewater treatment tank, a displayer is further arranged on the outer wall of the wastewater treatment tank, a PH sensor is further installed on the inner wall of the wastewater treatment tank, the PH value in the wastewater treatment tank can be monitored through the arranged PH sensor, meanwhile, an elastic buckle plug is opened, a buffer solution is injected into the wastewater treatment tank, and the wastewater treatment tank can be cleaned. The waste water treatment tank is provided with the stirring structure, the stirring structure is arranged in the waste water treatment tank, the pH of the waste water in the waste water treatment tank can be adjusted under the action of the stirring structure, then the pump body is started, a flocculating agent can be pumped out and guided into the waste water treatment tank from the liquid discharging pipe, lower particle impurities in the waste water can be treated, and flocculating settling of small particle substances is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to food additive production technical field, concretely is food additive production wastewater treatment equipment. BACKGROUND

[0002] Food additive production wastewater treatment equipment is the equipment for processing the wastewater produced in the food additive production process, because the food additive production process usually involves chemical reaction, solvent use, concentration and other high concentration organic matter, salt and some chemical substance discharge, so the wastewater may contain toxic and harmful substances, chemical residues, oil, color, COD (chemical oxygen demand), BOD (biochemical oxygen demand) and other pollutants.

[0003] Such as the publication number for CN213595930U a food additive activated carbon production visual wastewater treatment device, including base and movable shaft, the inside of base is provided with sliding block, and the top of sliding block is provided with collection jar, the side of collection jar is provided with side plate, and the inside of side plate is provided with clamping groove, the inside of clamping groove is provided with connecting rod, and the side of connecting rod is provided with limit post, the top of limit post is provided with filter jar, the outside of filter jar is provided with top plate, and the inside of top plate is provided with connecting block, the bottom of connecting block is provided with fixed plate, and the end of fixed plate is connected with elastic spring, and the end of elastic spring is provided with abutment plate, the movable shaft is arranged at the top of filter jar. The food additive activated carbon production visual wastewater treatment device can conveniently adjust the height position of the jar body, and can conveniently collect and process the wastewater at the accurate position.

[0004] The above patent proposes that the filter jar can be used to filter and treat the wastewater, but during the use of the wastewater treatment equipment, because the wastewater is directly poured into the filter jar for filtration, the particulate matters in the wastewater can be removed, but the wastewater contains a large amount of small suspended particles, which are difficult to remove directly by filtration, so that the impurities in the wastewater are not completely treated, and the subsequent treatment effect is affected.

[0005] Therefore, we propose a food additive production wastewater treatment equipment to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a food additive production wastewater treatment equipment to solve the problem that the wastewater contains a large amount of small suspended particles, which are difficult to remove directly by filtration, so that the impurities in the wastewater are not completely treated.

[0007] To achieve the above object, the utility model provides the following technical scheme: A food additive production wastewater treatment equipment, including wastewater treatment jar and the support leg of fixed installation in the lower end of wastewater treatment jar, support leg is used for supporting wastewater treatment jar, the upper end of wastewater treatment jar is connected with liquid inlet funnel, the upper end of wastewater treatment jar still is provided with dosing treatment structure, dosing treatment structure is used for adding flocculating agent to wastewater treatment jar inside, can make small granular material knot, can sediment, the inside of wastewater treatment jar still is provided with stirring structure, the outer wall of wastewater treatment jar still is provided with display, the inner wall of wastewater treatment jar still is installed with PH sensor, PH sensor is connected with display signal, PH sensor is used for monitoring the PH value of wastewater treatment jar inside, can show PH value on display,

[0008] The dosing treatment structure includes a storage tank disposed on the upper end of the wastewater treatment tank and a connecting pipe disposed on the lower end of the storage tank. The connecting pipe penetrates the surface of the wastewater treatment tank. A pump body is installed in the storage tank. The two ends of the pump body are respectively connected with a liquid suction pipe and a liquid discharge pipe. The end of the liquid discharge pipe away from the pump body is placed in the wastewater treatment tank. The storage tank can store flocculating agent. When the pump body is started, the flocculating agent can be extracted and introduced into the wastewater treatment tank through the liquid discharge pipe to treat the small particulate impurities in the wastewater.

[0009] Preferably, the inside of the liquid inlet funnel is provided with a filter screen plate for filtering large particulate impurities in the wastewater.

[0010] Preferably, the upper end of the wastewater treatment tank is provided with a top cover. The surface of the top cover is provided with a liquid inlet pipe. The outside of the liquid inlet pipe is provided with an elastic buckle plug for plugging the opening of the liquid inlet pipe.

[0011] Preferably, the wastewater treatment tank further includes a first discharge pipe and a second discharge pipe. The first discharge pipe is placed on the bottom wall of the wastewater treatment tank. The second discharge pipe is placed on the side wall of the wastewater treatment tank. The inside of the second discharge pipe is provided with a filter screen for filtering impurities.

[0012] Preferably, the stirring structure includes a motor disposed on the upper end of the top cover and a rotating shaft connected with the output end of the motor. The outside of the rotating shaft is uniformly provided with stirring rods. The lower outer wall of the rotating shaft is provided with a connecting rod. The other end of the connecting rod is connected with a brush plate. When the motor is started, the rotating shaft can be driven to rotate, so that the stirring rods, the connecting rod and the brush plate can rotate.

[0013] Preferably, the connecting rod and the brush plate are both provided with two groups. The two groups of connecting rods and brush plates are symmetrically distributed about the center line of the rotating shaft. The brush plate is in contact with the inner wall of the wastewater treatment tank.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] 1、Through the setting of the wastewater treatment tank, the liquid inlet funnel, the filter screen plate, the dosing structure, the display and the stirring structure, the large particle substances in the wastewater can be filtered through the filter screen plate first, then the buffer solution is poured into the wastewater treatment tank, the PH of the wastewater can be adjusted, and the flocculating agent is added into the wastewater treatment tank through the dosing structure, and the small particle substances in the wastewater are uniformly mixed through the stirring structure, so that the flocculation effect is improved, and the wastewater treatment effect is better.

[0016] 2、Through the setting of the stirring structure, the motor is started, the rotating shaft is driven to rotate, the stirring rod can stir the wastewater, and the brush plate can rotate under the driving of the connecting rod, so that the filter screen can be cleaned, and the treated water can be discharged from the second discharge pipe. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole three-dimensional structure schematic view of the utility model;

[0018] Figure 2 It is a stirring structure three-dimensional structure schematic view of the utility model;

[0019] Figure 3 It is a dosing treatment structure three-dimensional structure schematic view of the utility model;

[0020] Figure 4 It is a second discharge pipe and filter screen structure schematic view of the utility model.

[0021] In the drawing: 1, wastewater treatment tank; 11, top cover; 12, liquid inlet pipe; 13, elastic buckle plug; 14, first discharge pipe; 15, PH sensor; 16, second discharge pipe; 17, filter screen; 2, supporting leg; 3, liquid inlet funnel; 4, filter screen plate; 5, dosing treatment structure; 51, medicine storage tank; 52, connecting pipe; 53, pump body; 54, liquid suction pipe; 55, liquid discharge pipe; 6, display; 7, stirring structure; 71, motor; 72, rotating shaft; 73, stirring rod; 74, connecting rod; 75, brush plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Embodiment one: please refer to Figures 1-4The utility model provides a food additive production wastewater treatment equipment, including wastewater treatment tank 1 and the support of fixed installation in wastewater treatment tank 1 lower end support 2, support 2 is used to support wastewater treatment tank 1, the upper end of wastewater treatment tank 1 is connected with liquid inlet funnel 3, the upper end of wastewater treatment tank 1 still is provided with dosing treatment structure 5, dosing treatment structure 5 is used for adding flocculating agent to wastewater treatment tank 1 inside, can gather small granular material, can settle, the inside of wastewater treatment tank 1 still is provided with stirring structure 7, the outer wall of wastewater treatment tank 1 still is provided with display 6, the inner wall of wastewater treatment tank 1 still is installed with PH sensor 15, PH sensor 15 is connected with display 6 signal, PH sensor 15 is used for monitoring the PH value in wastewater treatment tank 1 inside, can show PH numerical value on display 6, the model of PH sensor 15 is T335PH sensor,

[0024] Dosing treatment structure 5 includes setting up in the upper end of wastewater treatment tank 1 storage tank 51 and setting up in the lower end of storage tank 51 connecting pipe 52, connecting pipe 52 is inserted in the surface of wastewater treatment tank 1, pump body 53 is installed in the inside of storage tank 51, the both ends interface of pump body 53 is connected with liquid suction pipe 54 and liquid discharge pipe 55 respectively, the one end of liquid discharge pipe 55 away from pump body 53 is placed in the inside of wastewater treatment tank 1, can store flocculating agent in storage tank 51, when starting pump body 53, can extract flocculating agent, can be introduced into the inside of wastewater treatment tank 1 from liquid discharge pipe 55, can handle the lower granular impurity in wastewater.

[0025] The inside of liquid inlet funnel 3 is provided with filter screen plate 4, filter screen plate 4 is used for filtering the large granular impurity in wastewater, can remove the large granular material in wastewater.

[0026] The upper end of wastewater treatment tank 1 is provided with top cover 11, the surface of top cover 11 is provided with liquid inlet pipe 12, the outside of liquid inlet pipe 12 is provided with elastic buckle plug 13, elastic buckle plug 13 is used for plugging the opening of liquid inlet pipe 12, liquid inlet pipe 12 is used for pouring buffer solution, can adjust the wastewater PH in wastewater treatment tank 1, benefit flocculating agent to play a role.

[0027] Stirring structure 7 includes setting up in the upper end of top cover 11 motor 71 and the output end connection of motor 71 rotating shaft 72, the outside of rotating shaft 72 is evenly distributed with stirring rod 73, the lower part outer wall of rotating shaft 72 is provided with link rod 74, the other end of link rod 74 is connected with brush plate 75, when starting motor 71, can drive rotating shaft 72 rotation, can make stirring rod 73, link rod 74 and brush plate 75 rotate, can agitate wastewater.

[0028] In the embodiment, the wastewater is poured into the liquid inlet funnel 3, the large particles in the wastewater are removed by the filter screen plate 4, then the wastewater can enter the wastewater treatment tank 1, the PH value inside the wastewater treatment tank 1 can be monitored by the PH sensor 15, the elastic buckle plug 13 is opened, the buffer solution can be injected into the liquid inlet pipe 12, and the buffer solution is buffered under the action of the stirring structure 7, so that the PH of the wastewater in the wastewater treatment tank 1 is adjusted, the subsequent flocculation effect is improved, then the pump body 53 is started, the flocculating agent can be extracted and introduced into the wastewater treatment tank 1 from the liquid outlet pipe 55, the small particles in the wastewater can be treated, the flocculation and sedimentation of the small particles are realized, and the overall treatment effect of the wastewater is good.

[0029] Embodiment two: the embodiment is improved on the basis of embodiment one, and specifically, please refer to Figure 3 and Figure 4 , the wastewater treatment tank 1 further comprises a first discharge pipe 14 and a second discharge pipe 16, the first discharge pipe 14 is arranged on the bottom wall of the wastewater treatment tank 1, the second discharge pipe 16 is arranged on the side wall of the wastewater treatment tank 1, the filter screen 17 is arranged in the second discharge pipe 16, the filter screen 17 is used for filtering the impurities, the treated water can be discharged from the second discharge pipe 16, and the impurities can be discharged from the first discharge pipe 14.

[0030] The connecting rods 74 and the brush plates 75 are both arranged in two groups, and the two groups of connecting rods 74 and brush plates 75 are symmetrically distributed about the center line of the rotating shaft 72, the brush plates 75 are in contact with the inner wall of the wastewater treatment tank 1, and the inner wall of the wastewater treatment tank 1 can be cleaned.

[0031] In the embodiment, after the small particles in the wastewater are treated, the treated water can be discharged from the second discharge pipe 16, the impurities can be discharged from the first discharge pipe 14, and the filter screen 17 is used for filtering, so that the discharged water is relatively clean, and when the motor 71 drives the rotating shaft 72 to rotate, the brush plates 75 are driven by the connecting rods 74 to rotate, and the filter screen 17 can be cleaned, so that the impurities are prevented from accumulating on the filter screen 17 and affecting the discharge of the treated wastewater.

[0032] Working principle: pour the wastewater into the liquid inlet funnel 3, filter with the filter screen plate 4, remove the large particles in the wastewater, then the wastewater can enter the wastewater treatment tank 1, then use the PH sensor 15 to monitor the PH value inside the wastewater treatment tank 1, at the same time open the elastic buckle plug 13, expose the liquid inlet pipe 12, inject the buffer solution, and under the action of the stirring structure 7, adjust the PH value of the wastewater in the wastewater treatment tank 1, then start the pump body 53, can extract the flocculating agent, can be introduced into the wastewater treatment tank 1 from the liquid outlet pipe 55, can treat the small particles in the wastewater, realize the flocculation and sedimentation of small particles, after the treatment of small particles in the wastewater, the treated water can be discharged from the second discharge pipe 16, the impurities can be discharged from the first discharge pipe 14, and filtered by the filter screen 17, so that the discharged water is relatively clean.

[0033] It should be noted that the PH sensor 15 is based on the change of the hydrogen ion concentration in the solution to measure the pH value, and is not the innovative part of the present application, but also belongs to the public knowledge, and the person skilled in the art can think of the specific structure and structure layout.

[0034] The contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0035] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A food additive production wastewater treatment apparatus comprising a wastewater treatment tank (1) and a support leg (2) fixedly installed at the lower end of the wastewater treatment tank (1), characterized in that: The upper end of the wastewater treatment tank (1) is connected with a liquid inlet funnel (3), and the upper end of the wastewater treatment tank (1) is also provided with a dosing treatment structure (5) for adding flocculants into the wastewater treatment tank (1), and the inside of the wastewater treatment tank (1) is also provided with a stirring structure (7), and the outer wall of the wastewater treatment tank (1) is also provided with a display (6), and the inner wall of the wastewater treatment tank (1) is also provided with a PH sensor (15). The dosing treatment structure (5) comprises a storage tank (51) arranged at the upper end of the wastewater treatment tank (1) and a connecting pipe (52) arranged at the lower end of the storage tank (51), the connecting pipe (52) penetrates the surface of the wastewater treatment tank (1), the inside of the storage tank (51) is provided with a pump body (53), the two ends of the pump body (53) are respectively connected with a liquid suction pipe (54) and a liquid discharge pipe (55), one end of the liquid discharge pipe (55) away from the pump body (53) is arranged in the wastewater treatment tank (1), and the storage tank (51) can store flocculants.

2. The food additive production wastewater treatment apparatus according to claim 1, characterized by: The inside of the liquid inlet funnel (3) is provided with a filter screen (4) for filtering large particle impurities in wastewater.

3. The food additive production wastewater treatment apparatus according to claim 2, characterized by: The upper end of the wastewater treatment tank (1) is provided with a top cover (11), the surface of the top cover (11) is provided with a liquid inlet pipe (12), and the outer side of the liquid inlet pipe (12) is provided with an elastic buckle plug (13).

4. The food additive production wastewater treatment apparatus according to claim 3, characterized by: The wastewater treatment tank (1) further comprises a first discharge pipe (14) and a second discharge pipe (16), the first discharge pipe (14) is arranged on the bottom wall of the wastewater treatment tank (1), and the second discharge pipe (16) is arranged on the side wall of the wastewater treatment tank (1), and the inside of the second discharge pipe (16) is provided with a filter screen (17).

5. The food additive production wastewater treatment apparatus according to claim 4, characterized by: The stirring structure (7) comprises a motor (71) arranged at the upper end of the top cover (11) and a rotating shaft (72) connected with the output end of the motor (71), the outer side of the rotating shaft (72) is uniformly provided with stirring rods (73), the lower outer wall of the rotating shaft (72) is provided with a connecting rod (74), and the other end of the connecting rod (74) is connected with a brush plate (75).

6. The food additive production wastewater treatment apparatus according to claim 5, characterized by: The connecting rod (74) and the brush plate (75) are both provided with two groups, and the two groups of the connecting rod (74) and the brush plate (75) are symmetrically distributed about the center line of the rotating shaft (72).

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