Wastewater filtering and collecting mechanism of cleaning equipment for agricultural product processing

Abstract

The utility model relates to the related field of agricultural wastewater, in particular to a wastewater filtering and collecting mechanism of cleaning equipment for agricultural product processing. The waste water filtering and collecting mechanism of the cleaning equipment for agricultural product processing can automatically clean the inner wall and comprises a funnel, a filter screen, a filter, a water storage tank, a PH tester, a water outlet pipe and a cleaning assembly, the filter screen is clamped in the funnel, the filter is installed at the bottom in the funnel, and the water storage tank is fixed to the bottom end of the funnel. The water storage tank is communicated with the bottom end of the funnel, a PH tester is installed on the water storage tank, the bottom of the water storage tank is communicated with a water outlet pipe, and a cleaning assembly used for cleaning the inner wall of the water storage tank is arranged in the water storage tank. The motor is started, the output shaft of the motor drives the scraper to rotate, and the scraper is in contact friction with the inner wall of the water storage tank, so that impurities adhered to the inner wall are scraped off, and the purpose of convenient cleaning is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of agricultural wastewater related, concretely relates to a kind of wastewater filtration collection mechanism of cleaning equipment for agricultural product processing. BACKGROUND

[0002] The wastewater after agricultural product cleaning refers to the water containing impurities such as soil, pesticide residues and plant debris generated during the cleaning process of agricultural products such as vegetables and fruits. If this kind of wastewater is directly discharged without treatment, it will pollute the environment, especially having a greater impact on soil and water quality. Nutrients such as nitrogen and phosphorus contained in the wastewater can cause eutrophication after flowing into natural water bodies, leading to problems such as excessive growth of algae. In addition, pesticide residues may have toxic effects on aquatic organisms and threaten human health through food chain transmission.

[0003] The patent with the patent authorization announcement number CN213977184U is an industrial wastewater pretreatment device. The above-mentioned patent can remove suspended solid pollutants in wastewater by setting the first filter screen and the second filter screen. The connecting plate can be disassembled to clean the first filter screen and the second filter screen. However, when filtering industrial wastewater, some impurities may be adsorbed on the inner wall of the device. Since there is no cleaning device, impurities may accumulate together, thereby affecting the filtering effect of the device. SUMMARY

[0004] In order to overcome the shortcomings of the above-mentioned patent in filtering the wastewater after cleaning agricultural products, some impurities may be adsorbed on the inner wall of the device. Since there is no cleaning device, impurities may accumulate together, thereby affecting the filtering effect of the device, the utility model provides a wastewater filtration collection mechanism of cleaning equipment for agricultural product processing which can automatically clean the inner wall.

[0005] A wastewater filtration collection mechanism of cleaning equipment for agricultural product processing includes a hopper, a filter screen, a filter, a water storage tank, a PH tester, a water outlet pipe and a cleaning assembly. The filter screen is connected inside the hopper. The filter is installed at the bottom of the hopper. The water storage tank is fixed at the bottom end of the hopper. The water storage tank is connected with the bottom end of the hopper. The PH tester is installed on the water storage tank. The water outlet pipe is connected with the bottom of the water storage tank. The cleaning assembly for cleaning the inner wall of the water storage tank is arranged in the water storage tank.

[0006] As a preferred, the cleaning assembly includes a motor and a scraper. The motor is installed at the middle of the outer bottom of the water storage tank. The output shaft of the motor is connected with the scraper through a coupling. The scraper is in contact with the inner wall of the water storage tank.

[0007] As a preferred, it also includes an observation window. The observation window is inlaid on the water storage tank.

[0008] As preferred, the handle is further included, and the filter screen is symmetrically fixed with the handle outward.

[0009] As preferred, the anti-collision block is further included, and the anti-collision block is arranged around the outside of the water storage tank.

[0010] As preferred, the anti-skid pad is further included, and the anti-skid pad is arranged at the bottom of the water storage tank.

[0011] The present application has the following beneficial effects:

[0012] 1. The motor is started, the output shaft of the motor drives the scraper to rotate, the scraper is in contact and friction with the inner wall of the water storage tank, thereby scraping off the impurities adhered to the inner wall, and the purpose of convenient cleaning is achieved.

[0013] 2. The filter screen is connected with the funnel, the handle is pulled outward, the filter screen is disconnected from the funnel, and the filter screen is taken out for cleaning or replacement. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a three-dimensional structure schematic view of the funnel, handle and filter screen of the present application.

[0015] Figure 2 It is a three-dimensional structure sectional view of the funnel and filter of the present application.

[0016] Figure 3 It is a three-dimensional structure schematic view of the anti-skid pad, PH tester and motor of the present application.

[0017] Figure 4 It is a three-dimensional structure sectional view of the water storage tank, motor and scraper of the present application.

[0018] Reference signs: 1-funnel, 2-handle, 3-filter screen, 4-filter, 5-anti-collision block, 6-observation window, 7-water storage tank, 8-anti-skid pad, 9-PH tester, 10-motor, 11-scraper, 12-water outlet pipe. DETAILED DESCRIPTION

[0019] The present application will be further described below in combination with the drawings and examples.

[0020] Example 1

[0021] A kind of wastewater filtering and collecting mechanism of cleaning equipment for agricultural product processing, such as Figure 1 、 Figure 2 、 Figure 3 and Figure 4As shown, the system includes a funnel 1, a filter screen 3, a filter 4, an observation window 6, a water storage tank 7, a pH meter 9, a water outlet pipe 12, and cleaning components. The filter screen 3 is snapped into the inside of the funnel 1, filtering out larger particles from the wastewater after washing agricultural products. The filter 4 is installed at the bottom of the funnel 1 via screws, adsorbing smaller particles from the wastewater and purifying it. The water storage tank 7 is welded to the bottom of the funnel 1, and an observation window 6 is embedded in the tank 7, allowing the user to see the water level. The tank 7 is connected to the bottom of the funnel 1, and a pH meter is installed on it. Instrument 9, pH tester 9 can detect the pH value in the wastewater after washing agricultural products, so as to treat the wastewater after washing agricultural products later. The bottom of the water storage tank 7 is connected to the water outlet pipe 12. The water storage tank 7 is equipped with a cleaning component for cleaning the inner wall of the water storage tank 7. The cleaning component includes a motor 10 and a scraper 11. The motor 10 is installed in the middle of the bottom of the water storage tank 7 by screws. The output shaft of the motor 10 is connected to the scraper 11 through a coupling. The scraper 11 contacts the inner wall of the water storage tank 7. When the motor 10 is started, the output shaft of the motor 10 drives the scraper 11 to rotate. The scraper 11 contacts and rubs against the inner wall of the water storage tank 7, thereby scraping off the impurities stuck to the inner wall.

[0022] When the device is needed to pre-treat wastewater from washing agricultural products, the wastewater is poured into funnel 1. A filter screen 3 is installed at the opening of funnel 1. Filter screen 3 can filter out larger particles in the wastewater. The pre-filtered wastewater then flows through filter 4, which adsorbs smaller particles, purifying the wastewater. The purified wastewater flows into storage tank 7. The storage level in storage tank 7 can be seen through observation window 6. A pH meter 9 can detect the pH value of the wastewater for later treatment. The purified wastewater flows through outlet pipe 12 to the next treatment device. After a period of use, impurities will accumulate on the inner wall of storage tank 7, requiring regular cleaning. Starting motor 10 causes the output shaft of motor 10 to rotate scraper 11. The scraper 11 contacts and rubs against the inner wall of storage tank 7, scraping off the impurities for easy cleaning.

[0023] Example 2

[0024] Based on Example 1, such as Figure 1 As shown, it also includes a handle 2. The filter screen 3 is symmetrically welded and fixed to the handle 2 on one side. Pull the handle 2 outward with force to make the filter screen 3 disengage from the funnel 1, and easily and quickly remove the filter screen 3 for cleaning or replacement.

[0025] After the filter screen 3 is filtered, there will be sundry particles on the surface of the filter screen 3, which will affect the filtering speed of the wastewater after the agricultural products are cleaned, the handle 2 is pulled outwards with force, so that the filter screen 3 is separated from the clamping of the funnel 1, and the filter screen 3 is taken out simply and quickly for cleaning or replacement.

[0026] As shown in Figure 1 and Figure 3 It also includes anti-collision blocks 5 and anti-skid pads 8, the anti-collision blocks 5 are arranged outside the periphery of the water storage tank 7, and the anti-skid pads 8 are arranged at the bottom of the water storage tank 7.

[0027] The anti-skid pads 8 can increase the friction with the ground, so as to ensure the stability of the device, and the anti-collision blocks 5 can protect the water storage tank 7, so that the water storage tank 7 is prevented from being deformed due to collision.

[0028] The above examples are only for illustrating the technical concept and characteristics of the utility model, the purpose is to enable people skilled in the art to understand the content of the utility model and implement it, and it cannot limit the protection scope of the utility model. Any equivalent change or modification according to the spirit and essence of the utility model should be covered in the protection scope of the utility model.

Claims

1. A wastewater filtration and collection mechanism for a cleaning equipment used in agricultural product processing, comprising a funnel (1), a filter screen (3), a filter (4), a water storage tank (7), a pH meter (9), and a water outlet pipe (12), wherein the filter screen (3) is snapped into the inside of the funnel (1), the filter (4) is installed at the bottom of the funnel (1), the water storage tank (7) is fixed at the bottom of the funnel (1), the water storage tank (7) is connected to the bottom of the funnel (1), the pH meter (9) is installed on the water storage tank (7), and the water outlet pipe (12) is connected to the bottom of the water storage tank (7), characterized in that, It also includes a cleaning component, and the water tank (7) is provided with a cleaning component for cleaning the inner wall of the water tank (7).

2. The wastewater filtration and collection mechanism for a cleaning equipment used in agricultural product processing according to claim 1, characterized in that, The cleaning assembly includes a motor (10) and a scraper (11). The motor (10) is installed in the middle of the bottom of the water tank (7). The output shaft of the motor (10) is connected to the scraper (11) through a coupling. The scraper (11) contacts the inner wall of the water tank (7).

3. The wastewater filtration and collection mechanism for a cleaning equipment used in agricultural product processing according to claim 2, characterized in that, It also includes an observation window (6), which is embedded in the water tank (7).

4. The wastewater filtration and collection mechanism for a cleaning equipment used in agricultural product processing according to claim 3, characterized in that, It also includes a handle (2), and the filter screen (3) is symmetrically fixed with the handle (2) on one side.

5. The wastewater filtration and collection mechanism for a cleaning equipment used in agricultural product processing according to claim 4, characterized in that, It also includes anti-collision blocks (5), and anti-collision blocks (5) are installed around the outside of the water storage tank (7).

6. The wastewater filtration and collection mechanism for a cleaning equipment used in agricultural product processing according to claim 5, characterized in that, It also includes an anti-slip mat (8), and the bottom of the water tank (7) is provided with an anti-slip mat (8).

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