Dosing and phosphorus removal equipment for sewage treatment of livestock and poultry farms

Abstract

The utility model discloses dosing and dephosphorization equipment for sewage treatment of a livestock and poultry farm, and relates to the technical field of sewage treatment. The device comprises a mixing tank and a metal corrugated pipe, a stirring motor is arranged at the top of the mixing tank, a liquid pump penetrates through and is clamped to the bottom of the peripheral surface of the mixing tank, the metal corrugated pipe is arranged on one side of the liquid pump, a plurality of spraying assemblies penetrate through and are clamped to the peripheral surface of the metal corrugated pipe, and a positioning assembly is fixedly clamped to one end of the metal corrugated pipe. And a positioning pipe is clamped and fixed on the peripheral surface of the metal corrugated pipe. Through the arrangement of the mixing tank and the metal corrugated pipe, the problems that when sewage is treated by dosing dephosphorization equipment, reaction chemicals are often poured into a large amount of sewage, the sewage is stirred for a certain time, the operation is time-consuming and labor-consuming, another chemical needs to be added into the sewage after the chemicals and the sewage are fully reacted, the treatment efficiency is reduced, and the treatment cost is reduced are solved. More dead angles exist in the equipment, and time and labor are wasted in cleaning operation.

Description

TECHNICAL FIELD

[0001] The utility model belongs to sewage treatment technical field, especially is related to a kind of livestock and poultry farm sewage treatment dosing phosphorus removal equipment. BACKGROUND

[0002] Livestock and poultry breeding refers to the process of feeding and managing livestock and poultry, which mainly includes pigs, cattle, sheep, chickens, ducks and geese, and is an important food source for people. During the feeding process in livestock and poultry breeding plants, a large amount of waste and discharge is often generated, including fecal wastewater, production wastewater, domestic wastewater and rainwater. The sewage containing feces often contains a large amount of phosphorus elements. The excessive accumulation of phosphorus elements in water often leads to water eutrophication, causing algae to multiply rapidly and further polluting the water body. To avoid the impact of sewage on the environment, it needs to be specially treated by phosphorus removal equipment before discharge. However, it still has the following disadvantages in actual use:

[0003] 1. The utility model discloses a kind of livestock and poultry farm sewage treatment dosing phosphorus removal equipment, the bottom side of fixed block is fixedly installed with two groups of support legs, support leg is rectangular block, the upper end of fixed block is provided with mixing cavity, mixing cavity is trapezoidal cavity, the bottom side of mixing cavity is inclined surface, the side surface of fixed block is provided with movable hole. When phosphorus removal treatment is carried out, a large amount of sewage is often poured into the mixing cavity with large volume, and then stirring is carried out to make the reagent and sewage fully mixed. However, due to the large volume of mixing cavity, a certain period of time is usually needed for stirring to ensure the full mixing of sewage and reagent. Since the elements in sewage are complex, multiple treatments are often needed for discharge. To avoid the mutual reaction of reagents, another reagent can only be added after the full reaction of one reagent and sewage, which reduces the treatment efficiency.

[0004] 2. Since there are many types of organic matter and inorganic matter in livestock and poultry breeding sewage, regular cleaning of the equipment is needed to avoid corrosion and blockage. However, the volume of dosing phosphorus removal equipment is usually large, and stirring structure is needed to stir the sewage, resulting in many dead angles inside, which makes cleaning operation time-consuming and laborious. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a kind of livestock and poultry farm sewage treatment dosing phosphorus removal equipment, through mixing tank and metal bellows, solve the problem that dosing phosphorus removal equipment is often poured into reaction reagent in a large amount of sewage when treating sewage, and the sewage and reagent are fully reacted by stirring the sewage for a certain period of time. The operation is time-consuming and laborious. At the same time, another reagent can only be added in the sewage after the full reaction of the reagent and the sewage, which reduces the treatment efficiency. There are many dead angles in the equipment, which makes cleaning operation time-consuming and laborious.

[0006] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0007] The utility model discloses a livestock and poultry farm sewage treatment dosing phosphorus removal equipment, including mixing jar and metal bellows, the mixing jar top is provided with the agitator motor, the mixing jar outer peripheral surface bottom is passed through the clamping of liquid pump, the mixing jar inner central clamping has the baffle, liquid pump one side is provided with metal bellows, the outer peripheral surface of metal bellows is passed through the clamping of a plurality of spray components, one end of metal bellows clamping fixed has the location component, the outer peripheral surface of metal bellows clamping fixed has the location pipe,

[0008] Through the rotation of the agitator motor, the medicament and water in the mixing jar can be stirred, so that the medicament is dissolved in the water, and the solution containing the medicament can be sprayed conveniently. The space in the mixing jar can be separated by the baffle, so that the medicament and water in the upper side of the mixing jar are stirred and mixed, and the ready-to-use medicament solution mixed in the lower side of the mixing jar is stored, so that the medicament solution can be taken at any time, the convenience of the equipment is improved, the medicament can be pumped into the metal bellows by the liquid pump, and the medicament can be sprayed by the spray component, so that the degree of automation of the equipment is improved. When the equipment is installed, the metal bellows only needs to be inserted into the conveying pipe through which the sewage passes, and the metal bellows is kept stable in the conveying pipe by the location component and the location pipe. When the sewage is conveyed through the conveying pipe, the medicament is continuously sprayed into the conveying pipe, so that the medicament and the sewage are fully contacted and mixed. The sewage does not need to be stirred, the mixing time is reduced, the volume of the plurality of sewage treatment equipment can be reduced by reasonably arranging the conveying pipe, the space utilization rate is improved, and when the device needs to be cleaned, only water and medicament are poured into the mixing jar. The metal bellows can be cleaned by being quickly taken out of the conveying pipe, so that the operation is simple and convenient, and the labor intensity of the workers is reduced.

[0009] Further, the top of the mixing jar is clamped and fixed with a top cover, the top of the top cover is welded with an inlet pipe, the agitator motor is clamped and fixed at the top center of the top cover, the outer peripheral surface of the liquid pump is clamped with a first connecting pipe, and the bottom of the mixing jar is rotatably clamped with universal wheels.

[0010] The mixing jar can be moved by the universal wheels, so that the convenience of the equipment is improved. The liquid in the mixing jar can be pumped into the metal bellows by the liquid pump for spraying, so that the degree of automation of the device is improved.

[0011] Further, the bottom of the agitator motor is clamped with a stirring rod, the outer peripheral surface of the stirring rod is clamped and fixed with stirring blades, and the stirring rod is inserted through the top cover and the top of the baffle.

[0012] The stirring motor can drive the stirring rod and stirring blade to rotate, and the medicament and water in the mixing tank are stirred, so that the medicament is fully dissolved in the water, and the solution containing the medicament is sprayed.

[0013] Further, a through hole is formed in the top of the partition plate, a rotating groove is formed in the partition plate, the rotating groove and the through hole are in communication, and a rotating plate is connected in the rotating groove.

[0014] One end of the bottom of the rotating plate is provided with a rotating motor, the rotating motor can drive the rotating plate to rotate, the through hole is opened and closed, the partition plate can separate the space in the mixing tank, the upper side of the mixing tank is mixed by the medicament and water, and the lower side of the mixing tank stores the mixed medicament solution, so that the medicament solution can be taken at any time, and the convenience of equipment use is improved.

[0015] Further, a plurality of nozzles are connected to the outer periphery of each spraying assembly, a second connecting pipe is connected to one end of the metal bellows, the second connecting pipe is located at the other end of the metal bellows relative to the positioning assembly, the second connecting pipe is connected to one end of the first connecting pipe, and a plurality of spraying assemblies are located between the positioning assembly and the positioning pipe.

[0016] When the medicament and sewage are mixed, the medicament in the metal bellows is sprayed out through the nozzle, so that the medicament and the sewage in the conveying pipe are fully mixed, and the stirring structure is not needed to mix the sewage and the medicament, the mixing time is reduced, and the space utilization rate is improved by reasonably arranging the conveying pipe.

[0017] Further, a plurality of positioning cylinders are connected to the positioning assembly and the positioning pipe, one end of each positioning cylinder of the positioning assembly is slidably connected to a first anti-skid positioning plate, the first anti-skid positioning plate is inserted into the outer periphery of the positioning assembly, one end of each positioning cylinder of the positioning pipe is slidably connected to a second anti-skid positioning plate, one side of each second anti-skid positioning plate is welded to a limiting plate, the second anti-skid positioning plate is inserted into the outer periphery of the positioning pipe, and the limiting plate is located on the other side of the second anti-skid positioning plate relative to the positioning assembly.

[0018] During installation of the equipment, the metal bellows is inserted into the conveying pipe through which the sewage passes, the first anti-skid positioning plate and the second anti-skid positioning plate are moved by the positioning cylinder, the first anti-skid positioning plate and the second anti-skid positioning plate are pressed and fitted to the inner wall of the conveying pipe, and the metal bellows is further stabilized in the conveying pipe.

[0019] The utility model has the following beneficial effects:

[0020] 1. The utility model discloses a mixing tank and metal bellows are set up, when carrying out phosphorus removal treatment, a large amount of sewage is often poured into the mixed cavity of larger volume, then stirring is carried out, and the reagent and sewage are fully mixed, but because the volume of the mixed cavity is often larger, in order to guarantee the full mixing of the sewage and the reagent, the stirring usually needs a certain time, and the operation is time -consuming and labor -intensive, because the elements in the sewage are more complex, multiple processing is often needed to be discharged, in order to avoid the mutual reaction between the reagents, the increase of the reagent can be carried out only after the full reaction of one reagent and the sewage, and the problem of reducing the processing efficiency is solved, when carrying out the phosphorus removal treatment of the sewage, the reagent and water are fully mixed in the mixing tank, when the sewage passes through the conveying pipe, the liquid pump 102 pumps the liquid medicine into the metal bellows quickly, and the liquid medicine is sprayed in the conveying pipe through the spraying assembly, so that the sewage and the liquid medicine are fully mixed, the stirring structure is not needed to mix the sewage and the reagent, the mixing time is reduced, the volume of multiple sewage treatment equipment can be reduced through the reasonable layout of the conveying pipe, and the space utilization rate is improved.

[0021] 2. The utility model discloses a mixing tank and metal bellows are set up, because the organic matter, inorganic matter and the like in the livestock and poultry breeding sewage are more, in order to avoid the corrosion and blockage in the equipment, the equipment needs to be cleaned regularly, the volume of the dosing phosphorus removal equipment is often larger, and the stirring structure is needed to stir the sewage, so that the inside dead angle is more, and the cleaning operation is time -consuming and labor -intensive, when the equipment is installed, only need to insert the metal bellows into the conveying pipe through which the sewage passes, and make the metal bellows keep stable in the conveying pipe through the positioning assembly and the positioning pipe, when the sewage passes through the conveying pipe, the liquid medicine is sprayed through the spraying assembly, so that the sewage and the liquid medicine are fully mixed, when the metal bellows is disassembled and cleaned, only need to remove the positioning of the metal bellows of positioning assembly and positioning pipe, and the metal bellows is pulled out quickly and cleaned, so that the operation is simple and convenient, and the labor intensity of the staff is reduced. ACCURACY OF DRAWINGS

[0022] Figure 1 It is the structure effect drawing of the utility model;

[0023] Figure 2 It is the structure drawing of the mixing tank of the utility model;

[0024] Figure 3 It is the sectional view of the mixing tank of the utility model;

[0025] Figure 4 It is the sectional view of the baffle;

[0026] Figure 5 It is the structure drawing of the metal bellows of the utility model;

[0027] Figure 6 The utility model discloses a structure diagram of positioning assembly and positioning pipe.

[0028] Reference signs:

[0029] 1, mixing tank; 101, stirring motor; 102, liquid pump; 103, top cover; 104, feed pipe; 105, first connecting pipe; 106, universal wheel; 107, stirring rod; 108, stirring blade; 109, baffle; 110, material passage; 111, rotating groove; 112, rotating plate; 2, metal bellows; 201, positioning assembly; 202, positioning pipe; 203, spraying assembly; 204, spray head; 205, second connecting pipe; 206, positioning cylinder; 207, first antiskid positioning plate; 208, second antiskid positioning plate; 209, limiting plate. DETAILED DESCRIPTION

[0030] The technical scheme 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.

[0031] Please refer to Figures 1-6 The utility model discloses a kind of livestock and poultry farm sewage treatment dosing phosphorus removal equipment, including mixing tank 1 and metal bellows 2, mixing tank 1 top is provided with stirring motor 101, mixing tank 1 outer circumferential surface bottom is penetrated and is connected with liquid pump 102, mixing tank 1 inner central baffle 109 is connected, and liquid pump 102 side is provided with metal bellows 2, and the outer circumferential surface of metal bellows 2 is penetrated and is connected with multiple spraying assemblies 203, and metal bellows 2 one end is connected and fixed with positioning assembly 201, and the outer circumferential surface of metal bellows 2 is connected and fixed with positioning pipe 202;

[0032] When the equipment is installed, mixing tank 1 is moved to suitable position, metal bellows 2 is inserted into the conveying pipe through which sewage passes, and metal bellows 2 is kept stable in the conveying pipe by positioning assembly 201 and positioning pipe 202, phosphorus removal agent and water are poured into mixing tank 1, the rotation of stirring blade 108 is driven by stirring motor 101, the agent and water in mixing tank 1 are stirred, the agent is dissolved in water, after the agent is fully dissolved, the material passage 110 of baffle 109 is opened to pour liquid into the lower side of mixing tank 1, and then another portion of water and agent is poured into the upper side of mixing tank 1 for mixing, when sewage passes through the conveying pipe, the agent is pumped into metal bellows 2 by liquid pump 102, and the liquid is sprayed in the conveying pipe by spraying assembly 203, so that the liquid and flowing sewage are fully mixed, when the device needs to be cleaned, only water and agent are poured into mixing tank 1, simple flushing is needed, positioning assembly 201 and positioning pipe 202 are removed from the positioning of metal bellows 2, and metal bellows 2 is quickly taken out from the conveying pipe, and metal bellows 2 is cleaned.

[0033] Among them, as Figures 1-4As shown, the top of the mixing tank 1 is clamped and fixed with a top cover 103, the top of the top cover 103 is welded with an inlet pipe 104, the top center of the top cover 103 is clamped and fixed with a stirring motor 101, the outer circumferential surface of the liquid pump 102 is clamped and penetrated with a first connecting pipe 105, the bottom of the mixing tank 1 is rotatably clamped with a universal wheel 106, the bottom of the stirring motor 101 is clamped with a stirring rod 107, the outer circumferential surface of the stirring rod 107 is clamped and fixed with stirring blades 108, the stirring rod 107 is inserted through the top cover 103 and the top of the partition plate 109, the top of the partition plate 109 is penetrated with a material outlet 110, the partition plate 109 is provided with a rotating groove 111, the rotating groove 111 and the material outlet 110 are penetrated and communicated, and the rotating groove 111 is clamped with a rotating plate 112;

[0034] Through the universal wheel 106, the mixing tank 1 is moved to a suitable position, the phosphorus removal agent and water are poured into the mixing tank 1 through the inlet pipe 104, the stirring blades 108 are driven to rotate by the stirring motor 101, the agent and water in the mixing tank 1 are stirred, the agent is dissolved in water, after the agent is fully dissolved, the rotating plate 112 is controlled to rotate in the rotating groove 111 to open the material outlet 110, the liquid on the upper side of the partition plate 109 is poured into the lower side of the mixing tank 1 through the material outlet 110, the material outlet 110 is closed, and the other part of water and agent is poured into the upper side of the mixing tank 1 for mixing, when the sewage passes through the conveying pipe, the agent is pumped into the metal corrugated pipe 2 by the liquid pump 102 for spraying.

[0035] As shown in Figure 1 、 5 , 6, the outer circumferential surface of each spray assembly 203 is clamped and penetrated with a spray head 204, one end of the metal corrugated pipe 2 is clamped and penetrated with a second connecting pipe 205, the second connecting pipe 205 is located at the other end of the metal corrugated pipe 2 relative to the positioning assembly 201, the second connecting pipe 205 is clamped and fixed at one end of the first connecting pipe 105, a plurality of spray assemblies 203 are located between the positioning assembly 201 and the positioning pipe 202, a plurality of positioning cylinders 206 are clamped in the positioning assembly 201 and the positioning pipe 202, one end of each positioning cylinder 206 of the positioning assembly 201 is slidably clamped with a first anti-slip positioning plate 207, the first anti-slip positioning plate 207 is inserted through the outer circumferential surface of the positioning assembly 201, one end of each positioning cylinder 206 of the positioning pipe 202 is slidably clamped with a second anti-slip positioning plate 208, one side of each second anti-slip positioning plate 208 is welded with a limiting plate 209, the second anti-slip positioning plate 208 is inserted through the outer circumferential surface of the positioning pipe 202, and the limiting plate 209 is located at the other side of the second anti-slip positioning plate 208 relative to the positioning assembly 201;

[0036] In the installation of the device, the metal bellows 2 is inserted into the water inlet of the conveying pipe through which the sewage passes, the first anti-skid positioning plate 207 and the second anti-skid positioning plate 208 are extruded and attached to the inner wall of the conveying pipe by driving the movement of the positioning cylinder 206, the limiting plate 209 is attached to the water inlet of the conveying pipe, and the metal bellows 2 is further stabilized in the conveying pipe.

[0037] The specific working principle of the utility model is as follows: in the installation of the device, the mixing tank 1 is moved to a suitable position by the universal wheel 106, the metal bellows 2 is inserted into the water inlet of the conveying pipe through which the sewage passes, the first anti-skid positioning plate 207 and the second anti-skid positioning plate 208 are extruded and attached to the inner wall of the conveying pipe by driving the movement of the positioning cylinder 206, the limiting plate 209 is attached to the water inlet of the conveying pipe, the phosphorus removal agent and water are poured into the mixing tank 1 through the feed pipe 104, the rotation of the stirring blade 108 is driven by the stirring motor 101, the agent and water in the mixing tank 1 are stirred, the agent is dissolved in water, after the agent is fully dissolved, the rotating plate 112 is controlled to rotate in the rotating groove 111 to open the material outlet 110, the liquid on the upper side of the partition plate 109 is poured into the lower side of the mixing tank 1 through the material outlet 110, the material outlet 110 is closed, and another portion of water and agent is poured into the upper side of the mixing tank 1 for mixing, when the sewage passes through the conveying pipe, the liquid pump 102 rapidly pumps the liquid into the metal bellows 2, the liquid is sprayed out through the spray head 204, and the liquid and the sewage passing through the conveying pipe are fully mixed, and when the metal bellows 2 is disassembled and cleaned, the positioning of the metal bellows 2 by the positioning assembly 201 and the positioning pipe 202 is released, the metal bellows 2 is quickly pulled out and cleaned.

[0038] The above is only the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement, improvement of the technical scheme recorded in the foregoing embodiments, and the modification, equivalent replacement, improvement are all within the protection scope of the utility model.

Claims

1. Livestock farm sewage treatment dosing phosphorus removal equipment, comprising a mixing tank (1) and a metal corrugated pipe (2), characterized in that: The mixing tank (1) top is provided with stirring motor (101), the mixing tank (1) outer peripheral surface bottom is penetrated and is clamped with liquid pump (102), the mixing tank (1) inner central clamping has baffle (109), the liquid pump (102) one side is provided with metal bellow (2), the metal bellow (2) outer peripheral surface is penetrated and is clamped with multiple spray assembly (203), the metal bellow (2) one end clamping is fixed with positioning assembly (201), the metal bellow (2) outer peripheral surface clamping is fixed with positioning pipe (202).

2. The livestock and poultry farm sewage treatment and dosing phosphorus removal equipment according to claim 1, characterized in that: The mixing tank (1) top clamping is fixed with top cover (103), the top cover (103) top is penetrated and is welded with feed pipe (104), the stirring motor (101) clamping is fixed in top cover (103) top central, the liquid pump (102) outer peripheral surface one side is penetrated and is clamped with first connecting pipe (105), the mixing tank (1) bottom four circumferences rotation clamping has universal wheel (106).

3. The livestock and poultry farm sewage treatment and dosing phosphorus removal equipment according to claim 2, characterized in that: The stirring motor (101) bottom clamping has stirring rod (107), the stirring rod (107) outer peripheral surface clamping is fixed with stirring blade (108), the stirring rod (107) is penetrated and is inserted in top cover (103) and baffle (109) top.

4. The livestock and poultry farm sewage treatment and dosing phosphorus removal equipment according to claim 1, characterized in that: The baffle (109) top is penetrated and is set with material port (110), the baffle (109) is set with rotation groove (111) in, the rotation groove (111) and material port (110) are penetrated and are communicated, the rotation groove (111) clamping has rotation plate (112) in.

5. The livestock and poultry farm sewage treatment and dosing phosphorus removal equipment according to claim 2, characterized in that: Every spray assembly (203) outer peripheral surface is penetrated and is clamped with spray head (204), the metal bellow (2) one end is penetrated and is clamped with second connecting pipe (205), the second connecting pipe (205) is located in metal bellow (2) relative to positioning assembly (201) the other end, the second connecting pipe (205) clamping is fixed in first connecting pipe (105) one end, multiple spray assembly (203) are located between positioning assembly (201) and positioning pipe (202).

6. The livestock and poultry farm sewage treatment and dosing dephosphorization equipment according to claim 1, characterized in that: The positioning assembly (201) and positioning pipe (202) all clamping have multiple positioning cylinders (206), every positioning cylinder (206) one end of positioning assembly (201) is slidably clamped with first anti-slip positioning plate (207), the first anti-slip positioning plate (207) is penetrated and is inserted in the outer peripheral surface of positioning assembly (201), every positioning cylinder (206) one end of positioning pipe (202) is slidably clamped with second anti-slip positioning plate (208), every second anti-slip positioning plate (208) one side is welded with limit plate (209), the second anti-slip positioning plate (208) is penetrated and is inserted in the outer peripheral surface of positioning pipe (202), the limit plate (209) is located in second anti-slip positioning plate (208) relative to the other side of positioning assembly (201).

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