Sewage purification treatment equipment for deep processing of agricultural products

Abstract

The invention discloses sewage purification treatment equipment for deep processing of agricultural products, and relates to the technical field of sewage purification, the sewage purification treatment equipment comprises a base, one side of the top of the base is fixedly provided with a box body, the other side of the top of the base is fixedly provided with a barrel body, and the top of the base is fixedly provided with a pump body between the box body and the barrel body; meanwhile, the water inlet end and the water pumping end of the pump body are connected with the barrel body and the box body in a penetrating mode through pipelines correspondingly, the adding pipe is rotationally connected to the upper portion of the interior of the box body, and a flow guide plate is fixedly installed on the upper portion of the interior of the box body; according to the agricultural product cleaning wastewater treatment device, wheat husks and rice husks in agricultural product cleaning wastewater can be separated, separated impurities can be subjected to extrusion treatment after separation, filtered impurities can be subjected to filter pressing treatment, the water content of the impurities is reduced, residual wastewater is prevented from being directly discharged without further purification, and the wastewater can be subjected to multi-stage treatment.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of sewage purification, in particular to a sewage purification treatment equipment for deep processing of agricultural products. BACKGROUND

[0002] Agricultural products are goods produced in agriculture, such as sorghum, rice, peanuts, corn, wheat, and local specialties in various regions, etc. In the processing of various agricultural products, a large amount of water is used to facilitate the preparation and cleaning of agricultural products, which inevitably produces sewage.

[0003] For example, the sewage recovery device for agricultural product processing and the use method thereof with publication number CN113912215A, the filter screen on the inner wall of the water inlet pipe separates and blocks the large impurities mixed in the sewage, the first motor operates to drive the screw rod to rotate, the moving block is driven by the screw rod to adjust the position of the first motor up and down, the first motor operates to control the rotation of the rotating rod, the rotating rod rotates and lifts on the sealing plate, and the crushing knife group rotates with the rotating rod to stir and crush the large impurities. However, in actual use, when treating and purifying the wastewater generated during the cleaning and processing of agricultural products, such as cleaning the shelled agricultural products such as rice and wheat, the cleaning wastewater may contain certain floating materials. These floating materials are mostly chaff or rice husks. After separating the chaff or rice husks from the wastewater, these materials are usually in the form of thin sheets (such as chaff), needles, or porous structures (such as rice husks), which have a large specific surface area and porosity. Even after separating the chaff and rice husks, there will be some wastewater left inside. If the separated impurities are directly removed, the residual wastewater will also be discharged, which will affect the wastewater treatment effect and cause certain use defects.

[0004] Therefore, we propose a sewage purification treatment equipment for deep processing of agricultural products to solve the problem of residual wastewater after separating the chaff and rice husks, which will affect the wastewater treatment effect. SUMMARY

[0005] The present application aims to provide a sewage purification treatment equipment for deep processing of agricultural products to solve the problem of residual wastewater after separating the chaff and rice husks, which will affect the wastewater treatment effect.

[0006] In order to achieve the above object, the present application provides the following technical scheme: a sewage purification treatment equipment for deep processing of agricultural products, comprising a base, a box body is fixedly installed on one side of the top of the base, and a barrel body is fixedly installed on the other side of the top of the base, and a pump body is fixedly installed between the box body and the barrel body on the top of the base, and the water inlet end and the water outlet end of the pump body are connected with the barrel body and the box body through pipelines;

[0007] Also includes:

[0008] The adding pipe is rotatably connected above the inside of the box body, and the guide plate is fixedly installed above the inside of the box body;

[0009] The filter assembly is symmetrically arranged on both sides of the box body, and the filter assembly comprises a filter box;

[0010] The stirring assembly is arranged in the inside and the top of the barrel body;

[0011] The filter box is symmetrically installed on both sides of the box body, the water inlet pipe penetrates through the upper side of the inside of the filter box, the water outlet pipe is connected through the lower side of the inside of the filter box, the first electromagnetic valve is arranged above the inside of the water outlet pipe, and the residue discharge pipe is connected through the bottom of the filter box.

[0012] Preferably, the support frame is fixedly installed on one side of the top of the filter box, the electric push rod is fixedly installed in the inside of the support frame, the movable end of the electric push rod is fixedly installed with the movable rod, the movable rod is slidably connected with the filter box, the fixed frame is arranged in the inside of the filter box, the support plates are symmetrically installed on the bottom of the fixed frame, the fixed plate is fixedly installed above the inside of the fixed frame, and the bottom end of the movable rod is fixedly connected with the fixed plate.

[0013] By adopting the above technical scheme, the movement of the fixed frame can be controlled.

[0014] Preferably, the movable plate is arranged below the fixed plate, the through grooves are arranged through the top of the fixed plate and the top of the movable plate, the two support plates are fixedly installed with the shell on the top, the shell is fixedly installed with the filter screen on the top, two groups of positioning rods are symmetrically installed on both sides of the fixed frame, the positioning frames are slidably connected with the outer sides of the two positioning rods in each group, and the positioning frames are fixedly connected with the filter box.

[0015] By adopting the above technical scheme, the wastewater can be filtered.

[0016] Preferably, one side of the movable plate is fixedly provided with a moving rod, one end of the moving rod is fixedly provided with a mounting seat, a ball is hingedly arranged in the mounting seat, a guide frame is fixedly arranged on one side of the inside of the filter box, an inclined slope is arranged on the upper side of the guide frame, three limiting rods are fixedly arranged on the end of the movable rod away from the moving rod, the limiting rods are slidably connected with the fixed frame, the outer sides of the limiting rods are sleeved with elastic springs, and the two ends of the elastic springs are fixedly connected with the fixed frame and the limiting rods.

[0017] Through the above technical scheme, the fixed frame can be moved downward to drive the movable plate to move.

[0018] Preferably, four cylinders are circumferentially fixedly arranged on the inner side of the filter box, a sliding rod is slidably arranged on the upper side of the inside of the cylinder, a piston is fixedly arranged on the bottom end of the sliding rod, the piston is slidably connected with the cylinder, the top end of the sliding rod is fixedly provided with a connecting block, the connecting block is fixedly connected with the fixed frame, the top of the cylinder is connected with an air pipe, the lower side of one side of the cylinder is connected with an air outlet pipe, the upper side of one side of the cylinder is connected with an air inlet pipe, and the inside of the air outlet pipe and the air inlet pipe is provided with a one-way valve.

[0019] Through the above technical scheme, the fixed frame can be moved downward to drive the movable plate to move.

[0020] Preferably, the stirring assembly comprises a rotating bucket arranged in the inside of the barrel, an adding pipe is connected with the top side of the barrel, a discharge pipe is connected with the bottom center of the barrel, a drain pipe is connected with the bottom side of the barrel, two fixed rings are fixedly arranged in the inside of the barrel, two rotating rings are fixedly arranged on the outside of the rotating bucket, the rotating rings are slidably connected with the fixed rings, an installation frame is fixedly arranged on the top of the barrel, a servo motor is fixedly arranged on the top of the installation frame, a rotating shaft is fixedly arranged on the output end of the servo motor and rotatably connected with the barrel, a limiting frame is fixedly arranged on the upper side of the inside of the rotating bucket and rotatably connected with the rotating shaft, and a plurality of stirring blades are symmetrically arranged on the outside of the rotating shaft.

[0021] Through the above technical scheme, the water body can be conveniently stirred.

[0022] Preferably, the bottom of the rotating bucket is connected with a slag discharge pipe, installation grooves are symmetrically arranged on the lower side of the inside of the rotating bucket, filter plates are fixedly arranged in the installation grooves, arc-shaped plates are arranged on the outside of the installation grooves, a plurality of positioning blocks are symmetrically arranged on the top and bottom of the arc-shaped plates, guide rods are slidably arranged in the positioning blocks, the guide rods are fixedly connected with the rotating bucket, sealing pads are fixedly arranged on the side of the arc-shaped plates close to the rotating bucket, and threaded rods are threadedly connected with the middle of the barrel between the two arc-shaped plates.

[0023] By adopting the technical scheme, the flocculation can be filtered.

[0024] Preferably, one end of the screw is rotationally connected with a positioning plate, support rods are symmetrically installed on both sides of the positioning plate, the support rods are slidingly connected with the barrel, a mounting ring is fixedly installed on the top of the limiting frame, a ratchet groove is formed in the inside of the mounting ring, a cover is fixedly installed on the outside of the mounting ring, ratchets are symmetrically hinged on the outside of the rotating shaft and inside the mounting ring, torsion springs are arranged at the connecting positions of the ratchets and the rotating shaft, a pointer is fixedly installed on the front of the mounting frame, and a marker plate is fixedly installed on the top of the rotating shaft.

[0025] By adopting the technical scheme, the water body and the flocculation can be separated.

[0026] Preferably, a limiting ring is fixedly installed on the top of the box, a fixed block is fixedly installed on one side of the top of the box, a plug rod is slidingly connected in the inside of the fixed block, a handle is fixedly installed on one end of the plug rod, a return spring is sleeved on the outside of the plug rod, the two ends of the return spring are fixedly connected with the handle and the fixed block, limiting grooves are symmetrically formed on the outside of the limiting ring, and the plug rod is inserted into the limiting grooves.

[0027] By adopting the technical scheme, the adding pipe can be positioned.

[0028] Compared with the prior art, the sewage purification treatment equipment for deep processing of agricultural products has the advantages that the wheat husks and rice husks in the agricultural product cleaning wastewater can be separated, the separated impurities can be subjected to extrusion treatment, the water content of the impurities can be reduced through the extrusion treatment, the filtered impurities can be subjected to pressure filtration treatment when the wastewater is treated and purified, the water content of the impurities is reduced, residual wastewater is prevented from being directly discharged without further purification, the impurities can be prevented from passing through the filter screen holes and causing the filter screen to be blocked during the pressure filtration of the impurities, the impurities can be prevented from directly passing through the holes and affecting the filtration effect, and the wastewater can be subjected to multi-stage treatment.

[0029] 1. In the treatment and purification of agricultural product cleaning wastewater, the wastewater is added to the box through the adding pipe, and under the action of the guide plate, the wastewater can enter one of the water inlet pipes. At this time, the through grooves on the fixed plate and the movable plate are aligned, and the wastewater can be filtered through the filter screen. The impurities filtered out can be stored above the filter screen. The filtered water enters the shell, and then can re-enter the box through the water outlet pipe. When cleaning the impurities on the filter screen, start the electric push rod to drive the fixed frame to move down. During the downward movement of the fixed frame, the ball rotates on the slope of the guide frame, which can push the moving rod to move and make the movable plate move. Stop the wastewater from entering, close the first electromagnetic valve on the water outlet pipe, so that the through grooves on the fixed plate and the movable plate are misaligned. The fixed frame continues to move down so that the movable plate and the filter screen can extrude the filtered impurities. The extruded water can enter the shell, and the fixed frame can drive the sliding rod to move down through the connecting block while moving down, so that the piston moves down in the cylinder. At this time, the one-way valve in the air outlet pipe is opened, and the one-way valve in the air inlet pipe is closed, so that the air in the cylinder enters the shell through the air outlet pipe. When extruding the impurities, increase the pressure inside the shell. Since the water outlet pipe is closed, the added gas can provide support to the impurities on the filter screen to prevent the impurities from entering the filter screen holes during extrusion. After extrusion, the fixed frame moves up. When the fixed frame moves up, the one-way valve in the air outlet pipe is closed, and the one-way valve in the air inlet pipe is opened, so that air can enter the cylinder. Then the fixed frame moves up and away from the shell. The impurities on the filter screen can fall under the action of the inclination, so that the wheat husks and rice hulls in the agricultural product cleaning wastewater can be separated. After separation, the separated impurities can be extruded. The extrusion of the impurities can reduce the moisture content of the impurities, and then the filtered impurities can be pressure filtered during the treatment and purification of the wastewater, reducing the moisture content of the impurities and avoiding residual wastewater from being directly discharged without further purification.

[0030] 2. After filtration, the pump body is started to send the water from the tank into the container. Then, chemicals or flocculants are added through the dosing pipe. The servo motor is started, driving the rotating shaft counterclockwise. This rotation of the shaft drives the agitator blades to agitate the wastewater. The ratchet mechanism does not rotate the mounting ring. A rubber strip is installed on the positioning plate. At this time, the sealing gasket on the arc-shaped plate is tightly fitted with the rotating bucket, sealing the mounting groove and preventing the rotating bucket from rotating. If flocculants are formed in the water after agitation, rotating the screw moves the positioning plate so it no longer abuts against the arc-shaped plate. Then, the rotating shaft rotates clockwise, allowing it to drive the mounting ring to rotate, thus enabling the agitator to rotate. The bucket rotates, and centrifugal force causes the arc-shaped plate to move away from the rotating bucket. During the rotation, water can be thrown out of the rotating bucket through the filter plate, while flocculent material remains in the rotating bucket. The water is discharged through the drain pipe. After the water is separated, the second one-way valve on the discharge pipe can be opened to allow the flocculent material to be discharged. After the flocculent material is discharged, the marking plate on the rotating shaft can be aligned with the pointer. Then, the screw is rotated to position the positioning plate to position the arc-shaped plate, enabling multi-stage treatment of wastewater. The wastewater after impurity separation is easier to react with the chemical solution or to flocculate. At the same time, it is easier to separate the flocculent material from the water and to discharge the flocculent material, thus improving its practicality.

[0031] 3. When cleaning the impurities filtered out of the filter box, pull the handle to move the insertion rod, which will stretch the return spring. After the insertion rod moves, it will disengage from the limiting groove on one side of the limiting ring. Then, rotate the addition tube half a turn and release the handle. Under the action of the return spring, the insertion rod will insert into the limiting groove on the other side, positioning the addition tube. This allows you to switch the direction of wastewater addition. While cleaning impurities in one filter box, the other filter box will perform filtration, ensuring that filtration is not interrupted during the cleaning process. Attached Figure Description

[0032] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0033] Figure 2 This is a schematic diagram of the cross-sectional structure of the box body of the present invention;

[0034] Figure 3 This is a schematic diagram of the cross-sectional structure of the filter box of the present invention;

[0035] Figure 4 This is a schematic diagram of the cross-sectional structure of the fixed frame of the present invention;

[0036] Figure 5 For the present invention Figure 4 Enlarged structural diagram of region A in the middle;

[0037] Figure 6 This is a schematic diagram of the cross-sectional structure of the barrel body of the present invention;

[0038] Figure 7 It is the schematic view of the arc-shaped plate structure of the present application;

[0039] Figure 8 It is the schematic view of the partial structure of the stirring assembly of the present application;

[0040] Figure 9 It is the schematic view of the B area of the present application; Figure 6

[0041] Figure 10 It is the schematic view of the C area of the present application. Figure 2

[0042] In the figure: 1, base; 101, box body; 102, adding pipe; 103, barrel body; 104, pump body; 105, flow guide plate; 106, dosing pipe; 107, discharge pipe; 1071, drain pipe; 108, limiting ring; 109, fixed block; 110, insertion rod; 111, return spring; 112, handle; 113, limiting groove; 2, filtering assembly; 201, filtering box; 202, water inlet pipe; 203, water outlet pipe; 204, slag discharge pipe; 205, support frame; 206, electric push rod; 207, fixed frame; 208, fixed plate; 209, movable rod; 2091, movable plate; 210, through groove; 211, support plate; 212, shell; 213, filter screen; 214, positioning rod; 215, positioning frame; 216, moving rod; 217, mounting seat; 218, ball; 219, guide frame; 220, limiting rod; 221, extension spring; 222, cylinder; 223, sliding rod; 224, piston; 225, connecting block; 226, air outlet pipe; 227, air inlet pipe; 3, stirring assembly; 301, rotating bucket; 302, fixed ring; 303, rotating ring; 304, mounting frame; 305, servo motor; 306, rotating shaft; 3061, stirring blade; 307, limiting frame; 308, slag discharge pipe; 309, mounting groove; 310, filter plate; 311, arc-shaped plate; 312, positioning block; 313, guide rod; 314, screw rod; 315, positioning plate; 316, support rod; 317, cover body; 318, mounting ring; 319, ratchet; 320, pointer; 321, marker plate. DETAILED DESCRIPTION

[0043] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0044] Please refer to Figures 1-9 ​​The application provides a technical scheme: a sewage purification treatment equipment for deep processing of agricultural products, which comprises a base 1, a box body 101 is fixedly installed on one side of the top of the base 1, a barrel body 103 is fixedly installed on the other side of the top of the base 1, and a pump body 104 is fixedly installed between the box body 101 and the barrel body 103 on the top of the base 1, and the water inlet end and the water outlet end of the pump body 104 are respectively connected with the barrel body 103 and the box body 101 through pipelines;

[0045] Further comprising:

[0046] An adding pipe 102 is rotatably connected above the inside of the box body 101, and a flow guide plate 105 is fixedly installed above the inside of the box body 101;

[0047] A filter assembly 2 is symmetrically arranged on the two sides of the box body 101, and the filter assembly 2 comprises a filter box 201;

[0048] The filter box 201 is symmetrically installed on the two sides of the box body 101, a water inlet pipe 202 penetrates through the upper side of the inside of the filter box 201, a water outlet pipe 203 is connected through the lower side of the inside of the filter box 201, a first electromagnetic valve is arranged above the inside of the water outlet pipe 203, and a residue discharge pipe 204 penetrates through the bottom of the filter box 201;

[0049] A support frame 205 is fixedly installed on one side of the top of the filter box 201, an electric push rod 206 is fixedly installed in the inside of the support frame 205, an active rod 209 is fixedly installed at the movable end of the electric push rod 206, the active rod 209 is slidably connected with the filter box 201, a fixed frame 207 is arranged in the inside of the filter box 201, support plates 211 are symmetrically installed on the bottom of the fixed frame 207, a fixed plate 208 is fixedly installed above the inside of the fixed frame 207, and the bottom end of the active rod 209 is fixedly connected with the fixed plate 208;

[0050] An active plate 2091 is arranged below the fixed plate 208, through grooves 210 are formed through the top of the fixed plate 208 and the active plate 2091, a shell 212 is fixedly installed on the top of the two support plates 211, a filter screen 213 is fixedly installed on the top of the shell 212, two groups of positioning rods 214 are symmetrically installed on the two sides of the fixed frame 207, positioning frames 215 are slidably connected with the outside of each group of two positioning rods 214, and the positioning frames 215 are fixedly connected with the filter box 201;

[0051] One side of the movable plate 2091 is fixedly installed with a moving rod 216, one end of the moving rod 216 is fixedly installed with a mounting seat 217, the inside of the mounting seat 217 is hingedly connected with a ball 218, the inside of the filter box 201 is fixedly installed with a guide frame 219 on one side of the mounting seat 217, an inclined slope is arranged on the upper side of one side of the guide frame 219, three limiting rods 220 are fixedly installed on the end of the movable rod 209 away from the moving rod 216, the three limiting rods 220 are all slidingly connected with the fixed frame 207, the outer sides of the three limiting rods 220 are all sleeved with telescopic springs 221, and the two ends of the telescopic springs 221 are fixedly connected with the fixed frame 207 and the limiting rods 220 respectively;

[0052] Four cylinder bodies 222 are fixedly installed on the inner side of the lower side of the filter box 201 in a circumferential direction, the inside of the cylinder body 222 is slidingly connected with a sliding rod 223, the bottom end of the sliding rod 223 is fixedly installed with a piston 224, the piston 224 is slidingly connected with the cylinder body 222, the top end of the sliding rod 223 is fixedly installed with a connecting block 225, the connecting block 225 is fixedly connected with the fixed frame 207, the top of the cylinder body 222 is connected with an air pipe in a penetrating mode, the lower side of one side of the cylinder body 222 is connected with an air outlet pipe 226 in a penetrating mode, the upper side of one side of the cylinder body 222 is connected with an air inlet pipe 227 in a penetrating mode, and the inside of the air outlet pipe 226 and the air inlet pipe 227 are both provided with a one-way valve.

[0053] Embodiment one: as Figures 1-5As shown, when the agricultural product cleaning wastewater is treated and purified, the wastewater is added to the box 101 through the adding pipe 102, and under the action of the flow guide plate 105, the wastewater can enter one of the water inlet pipes 202. At this time, the fixed plate 208 is aligned with the through slot 210 on the movable plate 2091, and the wastewater can be filtered through the filter screen 213. The impurities filtered out can be stored above the filter screen 213. The filtered water enters the shell 212, and then can re-enter the box 101 through the water outlet pipe 203. When the impurities on the filter screen 213 are cleaned, the electric push rod 206 is started to drive the fixed frame 207 to move downward. During the downward movement of the fixed frame 207, the ball 218 rotates on the slope of the guide frame 219, so that the movable rod 216 can be pushed to move, and the movable plate 2091 moves. Stop the wastewater from entering, close the first electromagnetic valve on the water outlet pipe 203, so that the fixed plate 208 is misaligned with the through slot 210 on the movable plate 2091. The fixed frame 207 continues to move downward so that the movable plate 2091 can extrude the impurities filtered out of the filter screen 213. The extruded water can enter the shell 212, and the fixed frame 207 can drive the sliding rod 223 to move downward by the connecting block 225 while moving downward, so that the piston 224 moves downward in the cylinder 222. At this time, the one-way valve in the air outlet pipe 226 is opened, and the one-way valve in the air inlet pipe 227 is closed, so that the air in the cylinder 222 enters the shell 212 through the air outlet pipe 226. When the impurities are extruded, the pressure inside the shell 212 is increased. Since the water outlet pipe 203 is closed, the added gas can support the impurities on the filter screen 213 to avoid the impurities entering the hole of the filter screen 213 during the extrusion process. After extrusion, the fixed frame 207 moves upward. When the fixed frame 207 moves upward, the one-way valve in the air outlet pipe 226 is closed, and the one-way valve in the air inlet pipe 227 is opened, so that air can enter the cylinder 222. Then the fixed frame 207 moves upward away from the shell 212. The impurities on the filter screen 213 can fall under the action of inclination, so that the wheat husks and rice husks in the agricultural product cleaning wastewater can be separated. After separation, the separated impurities can be extruded. Through the extrusion of the impurities, the water content of the impurities can be reduced, so that when the wastewater is treated and purified, the filtered impurities can be pressure-filtered to reduce the water content of the impurities, and avoid residual wastewater from being directly discharged without further purification.

[0054] The stirring assembly 3 is arranged inside and on the top of the barrel 103.

[0055] The stirring assembly 3 comprises a rotating bucket 301 arranged inside the barrel 103, one side of the top of the barrel 103 is connected with a dosing pipe 106, the bottom center of the barrel 103 is connected with a discharge pipe 107, one side of the bottom of the barrel 103 is connected with a drain pipe 1071, two fixed rings 302 are fixedly installed inside the barrel 103, two rotating rings 303 are fixedly installed outside the rotating bucket 301, the rotating rings 303 are slidingly connected with the fixed rings 302, a mounting bracket 304 is fixedly installed at the top of the barrel 103, a servo motor 305 is fixedly installed at the top of the mounting bracket 304, a rotating shaft 306 is fixedly installed at the output end of the servo motor 305 and rotationally connected with the barrel 103, a limiting bracket 307 is fixedly installed inside the upper portion of the rotating bucket 301 and rotationally connected with the rotating shaft 306, and a plurality of stirring blades 3061 are symmetrically installed outside the rotating shaft 306.

[0056] A slag outlet pipe 308 is connected through the bottom of the rotating bucket 301, a plurality of installation grooves 309 are symmetrically and penetratingly arranged at the lower portion of the rotating bucket 301, a filter plate 310 is fixedly installed inside each installation groove 309, a plurality of arc-shaped plates 311 are arranged outside the installation grooves 309, a plurality of positioning blocks 312 are symmetrically installed at the top and bottom of each arc-shaped plate 311, a guide rod 313 is slidingly connected inside each positioning block 312, one end of the guide rod 313 is fixedly connected with the rotating bucket 301, a sealing gasket is fixedly installed at the side of the arc-shaped plate 311 close to the rotating bucket 301, and a screw rod 314 is threadedly connected at the middle portion of the barrel 103 between the two arc-shaped plates 311.

[0057] One end of the screw rod 314 is rotationally connected with a positioning plate 315, a supporting rod 316 is symmetrically installed at the two sides of the positioning plate 315, the supporting rod 316 is slidingly connected with the barrel 103, an installation ring 318 is fixedly installed at the top of the limiting bracket 307, a ratchet groove is arranged inside the installation ring 318, a cover 317 is fixedly installed outside the installation ring 318 of the limiting bracket 307, a ratchet tooth 319 is symmetrically hinged at the inner side of the installation ring 318 outside the rotating shaft 306, a torsional spring is arranged at the connection between the ratchet tooth 319 and the rotating shaft 306, a pointer 320 is fixedly installed on the front face of the mounting bracket 304, and a marker plate 321 is fixedly installed at the outer top of the rotating shaft 306.

[0058] Embodiment two: as Figure 2 and Figures 6-9As shown, after the wastewater is filtered, the pump body 104 is started to send the water in the box 101 into the barrel 103, and then the reagent or flocculant is added through the dosing pipe 106. The servo motor 305 is started to drive the rotating shaft 306 to rotate counterclockwise. The rotating shaft 306 drives the stirring blade 3061 to rotate to stir the wastewater. The ratchet 319 does not drive the mounting ring 318 to rotate. The positioning plate 315 is provided with a rubber strip. At this time, the sealing gasket on the arc plate 311 is tightly attached to the rotating bucket 301, the mounting groove 309 is closed, and the rotating bucket 301 is prevented from rotating. If the water body produces flocculation after stirring, the rotating screw 314 moves the positioning plate 315 to no longer abut against the arc plate 311, and then the rotating shaft 306 rotates clockwise, so that the rotating shaft 306 can drive the mounting ring 318 to rotate, so that the rotating bucket 301 can be driven to rotate. After the rotating bucket 301 rotates, the arc plate 311 is driven away from the rotating bucket 301 by centrifugal force. The water body can be thrown out of the rotating bucket 301 through the filter plate 310 during rotation. The flocculation remains in the rotating bucket 301. The water body is discharged through the drain pipe 1071. After the water body is separated, the second one-way valve on the discharge pipe 107 can be opened, so that the flocculation can be discharged. After the flocculation is discharged, the mark plate 321 on the rotating shaft 306 can be aligned with the pointer 320. Then the rotating screw 314 positions the arc plate 311 with the positioning plate 315, so that the wastewater can be treated in multiple stages. The wastewater separated from impurities is convenient for reaction with the liquid medicine or flocculation, and the flocculation and the water body are convenient for separation, and the flocculation is convenient for discharge, thereby improving the practicality.

[0059] The adding pipe 102 is externally located above the box 101 and fixedly installed with a limiting ring 108. The top of the box 101 is fixedly installed with a fixed block 109 on one side of the limiting ring 108. The inside of the fixed block 109 is slidably connected with a plug rod 110. One end of the plug rod 110 is fixedly installed with a handle 112. The outside of the plug rod 110 is sleeved with a reset spring 111. The two ends of the reset spring 111 are fixedly connected with the handle 112 and the fixed block 109. The outside of the limiting ring 108 is symmetrically provided with a limiting groove 113. The plug rod 110 is inserted into the limiting groove 113.

[0060] Example three: as Figure 2 and Figure 10When the impurities filtered in the filter box 201 are cleaned, the handle 112 can be pulled to move the insertion rod 110, so that the reset spring 111 can be stretched, and the insertion rod 110 is disengaged from the limiting groove 113 on one side of the limiting ring 108 after moving. Then, the adding pipe 102 can be rotated by half a circle, and then the handle 112 is released. The insertion rod 110 is inserted into the limiting groove 113 on the other side under the action of the reset spring 111, so that the adding pipe 102 is positioned, and the direction of the wastewater adding can be switched. When the impurities in one side of the filter box 201 are cleaned, the other side of the filter box 201 performs filtering work, so that filtering work cannot be performed during the cleaning process.

[0061] Working principle: when using the sewage purification treatment equipment for deep processing of agricultural products, first, according to Figures 1-9 When the agricultural product washing wastewater is treated and purified, the wastewater is added to the box body 101 through the adding pipe 102, and under the action of the flow guide plate 105, the wastewater can enter one of the water inlet pipes 202. At this time, the fixed plate 208 is aligned with the through slot 210 on the movable plate 2091, and the wastewater can be filtered through the filter screen 213. The filtered impurities can be stored above the filter screen 213, and the filtered water body enters the shell 212, and then reenters the box body 101 through the water outlet pipe 203. When the impurities on the filter screen 213 are cleaned, the electric push rod 206 is started to drive the fixed frame 207 to move downward. During the downward movement of the fixed frame 207, the ball 218 rotates on the slope of the guide frame 219, so that the movable rod 216 can be pushed to move, and the movable plate 2091 moves. Stop the wastewater from entering, close the first electromagnetic valve on the water outlet pipe 203, so that the fixed plate 208 is misaligned with the through slot 210 on the movable plate 2091. The fixed frame 207 continues to move downward, so that the movable plate 2091 can extrude the filtered impurities on the filter screen 213. The extruded water body can enter the shell 212, and the fixed frame 207 can drive the sliding rod 223 to move downward through the connecting block 225 while moving downward, so that the piston 224 moves downward in the cylinder 222. At this time, the one-way valve in the air outlet pipe 226 is opened, and the one-way valve in the air inlet pipe 227 is closed, so that the air in the cylinder 222 enters the shell 212 through the air outlet pipe 226. When the impurities are extruded, the pressure inside the shell 212 is increased. Since the water outlet pipe 203 is closed, the added gas can support the impurities on the filter screen 213, so that the impurities do not enter the holes in the filter screen 213 during the extrusion process. After extrusion, the fixed frame 207 moves upward, and when the fixed frame 207 moves upward, the one-way valve in the air outlet pipe 226 is closed, and the one-way valve in the air inlet pipe 227 is opened, so that air can enter the cylinder 222. Then, the fixed frame 207 moves away from the shell 212, and the impurities on the filter screen 213 can fall under the action of the inclination;

[0062] After the wastewater is filtered, the pump body 104 is started to send the water in the box 101 into the barrel 103, then the reagent or flocculant is added through the dosing pipe 106, the servo motor 305 is started to drive the rotating shaft 306 to rotate counterclockwise, the rotating shaft 306 drives the stirring blade 3061 to rotate to stir the wastewater, and the ratchet 319 does not drive the mounting ring 318 to rotate, the positioning plate 315 is provided with a rubber strip, at this time the sealing gasket on the arc plate 311 is tightly attached to the rotating bucket 301, the mounting groove 309 is closed, and the rotating bucket 301 is prevented from rotating, after stirring, if the water body produces flocculation, the rotating screw 314 moves the positioning plate 315 to no longer abut against the arc plate 311, then the rotating shaft 306 rotates clockwise, so that the rotating shaft 306 can drive the mounting ring 318 to rotate, so that the rotating bucket 301 can be driven to rotate, the rotating bucket 301 rotates to drive the arc plate 311 away from the rotating bucket 301 by centrifugal force, and the water body can be thrown out of the rotating bucket 301 through the filter plate 310 during rotation, the flocculation remains in the rotating bucket 301, and the water body is discharged through the drain pipe 1071, after the water body is separated, the second one-way valve on the discharge pipe 107 can be opened, so that the flocculation can be discharged, after the flocculation is discharged, the mark plate 321 on the rotating shaft 306 can be aligned with the pointer 320, then the rotating screw 314 positions the arc plate 311 by the positioning plate 315, when the impurities filtered in the filter box 201 are cleaned, the handle 112 can be pulled to drive the insertion rod 110 to move, so that the extension spring 111 can be stretched, the insertion rod 110 moves away from the limiting groove 113 on one side of the limiting ring 108, then the addition pipe 102 can be rotated by half a circle, then the handle 112 is loosened, and the insertion rod 110 is inserted into the limiting groove 113 on the other side under the action of the extension spring 111, the addition pipe 102 is positioned, and then the direction of the wastewater addition can be switched, when the impurities in one side of the filter box 201 are cleaned, the other side of the filter box 201 performs the filtering work, so that the filtering work cannot be performed during the cleaning process.

[0063] The contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0064] Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacements for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A sewage purification treatment equipment for deep processing of agricultural products, comprising a base (1), a box body (101) is fixedly installed on one side of the top of the base (1), a barrel body (103) is fixedly installed on the other side of the top of the base (1), and a pump body (104) is fixedly installed between the box body (101) and the barrel body (103) on the top of the base (1), and the water inlet end and the water outlet end of the pump body (104) are connected with the barrel body (103) and the box body (101) through pipes respectively; characterized in that It also includes: An adding pipe (102) is rotatably connected above the inside of the box body (101), and a flow guide plate (105) is fixedly installed above the inside of the box body (101); A filtering assembly (2) is symmetrically arranged on both sides of the box body (101), and the filtering assembly (2) comprises a filtering box (201); A stirring assembly (3) is arranged inside and on the top of the barrel body (103); The filtering box (201) is symmetrically installed on both sides of the box body (101), a water inlet pipe (202) penetrates through the inside of one side of the filtering box (201), a water outlet pipe (203) penetrates through and is connected to the lower side of the inside of the filtering box (201), a first electromagnetic valve is arranged on the upper side of the inside of the water outlet pipe (203), and a residue discharge pipe (204) penetrates through and is connected to the bottom of the filtering box (201).

2. The sewage purification treatment equipment for deep processing of agricultural products according to claim 1, characterized in that: A support frame (205) is fixedly installed on one side of the top of the filtering box (201), an electric push rod (206) is fixedly installed in the inside of the support frame (205), a movable rod (209) is fixedly installed on the movable end of the electric push rod (206), the movable rod (209) is slidably connected with the filtering box (201), a fixed frame (207) is arranged in the inside of the filtering box (201), support plates (211) are symmetrically installed on the bottom of the fixed frame (207), a fixed plate (208) is fixedly installed on the upper side of the inside of the fixed frame (207), and the bottom end of the movable rod (209) is fixedly connected with the fixed plate (208).

3. The sewage purification treatment equipment for deep processing of agricultural products according to claim 2, characterized in that: An active plate (2091) is arranged below the fixed plate (208), a through slot (210) is formed through the top of the fixed plate (208) and the active plate (2091), a shell (212) is fixedly installed on the top of each of the two support plates (211), a filter screen (213) is fixedly installed on the top of the shell (212), two groups of positioning rods (214) are symmetrically installed on both sides of the fixed frame (207), a positioning frame (215) is slidably connected with the outside of each of the two positioning rods (214) in each group, and the positioning frame (215) is fixedly connected with the filtering box (201).

4. The sewage purification treatment equipment for deep processing of agricultural products according to claim 3, characterized in that: One side of the movable plate (2091) is fixedly installed with a moving rod (216), one end of the moving rod (216) is fixedly installed with a mounting seat (217), the inside of the mounting seat (217) is hingedly connected with a ball (218), one side of the filter box (201) is fixedly installed with a guide frame (219) inside the mounting seat (217), an inclined slope is arranged on the upper side of the guide frame (219), three limiting rods (220) are fixedly installed on the end of the movable rod (216) away from the movable rod (216), the limiting rods (220) are slidably connected with the fixed frame (207), the outer sides of the three limiting rods (220) are sleeved with telescopic springs (221), and the two ends of the telescopic springs (221) are fixedly connected with the fixed frame (207) and the limiting rods (220).

5. The sewage purification treatment equipment for deep processing of agricultural products according to claim 1, characterized in that: Four cylinder bodies (222) are fixedly installed on the inner side of the filter box (201) in a circumferential direction, a sliding rod (223) is slidably connected to the inside of the cylinder body (222), a piston (224) is fixedly installed on the bottom end of the sliding rod (223), the piston (224) is slidably connected with the cylinder body (222), a connecting block (225) is fixedly installed on the top end of the sliding rod (223), the connecting block (225) is fixedly connected with the fixed frame (207), the cylinder body (222) is connected with an air pipe at the top, a gas outlet pipe (226) is connected to the side of the cylinder body (222) below, an air inlet pipe (227) is connected to the side of the cylinder body (222) above the gas outlet pipe (226), and the interiors of the gas outlet pipe (226) and the air inlet pipe (227) are provided with one-way valves.

6. The sewage purification treatment equipment for deep processing of agricultural products according to claim 1, characterized in that: The stirring assembly (3) comprises a rotating bucket (301) arranged inside a barrel (103), a dosing pipe (106) is connected to the top side of the barrel (103), a discharge pipe (107) is connected to the bottom center of the barrel (103), a drain pipe (1071) is connected to the side of the bottom of the barrel (103), two fixed rings (302) are fixedly installed inside the barrel (103), two rotating rings (303) are fixedly installed on the outside of the rotating bucket (301), the rotating rings (303) are slidably connected with the fixed rings (302), a mounting bracket (304) is fixedly installed on the top of the barrel (103), a servo motor (305) is fixedly installed on the top of the mounting bracket (304), an output end of the servo motor (305) is fixedly installed with a rotating shaft (306), the rotating shaft (306) is rotatably connected with the barrel (103), a limiting bracket (307) is fixedly installed inside the top of the rotating bucket (301), the rotating shaft (306) is rotatably connected with the limiting bracket (307), and a plurality of stirring blades (3061) are symmetrically installed on the outside of the rotating shaft (306).

7. The sewage purification treatment equipment for deep processing of agricultural products according to claim 6, characterized in that: The bottom of the rotating hopper (301) is connected with a slag outlet pipe (308), and a mounting groove (309) is symmetrically arranged in the lower part of the interior of the rotating hopper (301), and a filter plate (310) is fixedly installed in the interior of the mounting groove (309), and an arc-shaped plate (311) is arranged outside the mounting groove (309), and a plurality of positioning blocks (312) are symmetrically arranged on the top and bottom of the arc-shaped plate (311), and a guide rod (313) is slidably connected in the interior of the positioning block (312), and one end of the guide rod (313) is fixedly connected with the rotating hopper (301), and a sealing gasket is fixedly installed on the side of the arc-shaped plate (311) close to the rotating hopper (301), and a screw rod (314) is threadedly connected in the middle of the interior of the barrel (103) between the two arc-shaped plates (311).

8. The sewage purification treatment equipment for deep processing of agricultural products according to claim 7, characterized in that: One end of the screw rod (314) is rotatably connected with a positioning plate (315), and support rods (316) are symmetrically arranged on the two sides of the positioning plate (315), and the support rods (316) are slidably connected with the barrel (103), and a mounting ring (318) is fixedly installed on the top of the limiting frame (307), and a ratchet groove is formed in the interior of the mounting ring (318), and a cover (317) is fixedly installed on the outside of the limiting frame (307) and located outside the mounting ring (318), and ratchet teeth (319) are hingedly arranged on the inside of the mounting ring (318) and located outside the rotating shaft (306), and torsion springs are arranged at the connection between the ratchet teeth (319) and the rotating shaft (306), and a pointer (320) is fixedly installed on the front face of the mounting frame (304), and a marker plate (321) is fixedly installed on the outside of the rotating shaft (306) and located above.

9. The sewage purification treatment equipment for deep processing of agricultural products according to claim 1, characterized in that: A limiting ring (108) is fixedly installed on the top of the box (101) and located outside the adding pipe (102), a fixed block (109) is fixedly installed on the top of the box (101) and located on one side of the limiting ring (108), a plug rod (110) is slidably connected in the interior of the fixed block (109), a handle (112) is fixedly installed on one end of the plug rod (110), a reset spring (111) is sleeved on one side of the exterior of the plug rod (110), the two ends of the reset spring (111) are fixedly connected with the handle (112) and the fixed block (109), respectively, limiting grooves (113) are symmetrically formed on the outside of the limiting ring (108), and the plug rod (110) is inserted into the limiting grooves (113).

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