Water filtering device for corn processing

Abstract

The utility model provides a corn processing water filtering device which comprises a filtering tank body, the top of the filtering tank body is connected with a water inlet pipe, the water inlet pipe is connected with a gas-water mixer, and the gas-water mixer is respectively connected with a deep well pump and a gas filling machine. A plurality of water distributors are arranged in the filtering tank body close to the joint of the filtering tank body and the water inlet pipe; the top of the filtering tank body is connected with an exhaust pipe; an activated carbon layer, a quartz sand layer, a quartz stone layer and a cobblestone layer are sequentially arranged in the filtering tank body from top to bottom. The arrangement of the water distributor enables water entering the filtering tank body to uniformly flow into the activated carbon layer, the thickness of the activated carbon layer is 50-80mm, and the thickness of the quartz sand layer is 30-50mm, so that not only can the filtering effect be ensured, but also the water flow speed, namely the filtering efficiency, can be kept at a relatively high level. The water mixed with the gas has higher pressure, so that the filtering process is accelerated.

Description

Technical Field

[0001] The utility model relates to the technical field of filtration, in particular to a corn processing water filtration device. Background Art

[0002] As my country's consumption structure upgrades, the Chinese people's dining table is accelerating the transformation from eating enough and eating well to eating healthily, and more and more consumers are beginning to pursue a nutritious and diverse food culture. Corn, as a traditional coarse grain with high nutritional and health value, is ushering in a trend of becoming a staple food.

[0003] It only takes 6 hours for the vacuum-packed corn to go from the farm to the workshop, and the original aroma is strictly controlled throughout the process. It is deeply loved by consumers. It adopts 121℃ high temperature sterilization and 22 processes for layer-by-layer screening. This strict control standard and attitude are all to preserve the aroma of corn to the maximum extent.

[0004] The above high temperature sterilization often uses purified pure water to cook corn at high temperature. The purified water must be thoroughly purified before use to ensure the sterilization of corn. The purification efficiency of the purification device in the prior art is low. To achieve smooth corn production, multiple filtering equipment is often required to operate simultaneously to supply filtered water, which increases production costs. Utility Model Content

[0005] In order to solve the above technical problems, the present application provides a corn processing water filtering device, which is implemented by the following technical solutions:

[0006] A corn processing water filtering device comprises a filtering tank body, the top of which is connected to a water inlet pipe, the water inlet pipe is connected to an air-water mixer, and the air-water mixer is respectively connected to a deep well pump and an aerator.

[0007] A plurality of water distributors are arranged inside the filter tank body near the connection with the water inlet pipe, the water inlet pipe is connected to a "Y"-shaped connecting pipe, the "Y"-shaped connecting pipe is provided with two branch pipes, each of the branch pipes is connected to a disc-shaped water distributor, the bottom of the water distributor is covered with water outlet holes; an exhaust pipe is connected to the top of the filter tank body; an activated carbon layer, a quartz sand layer, a quartz stone layer and a pebble layer are arranged inside the filter tank body from top to bottom, the activated carbon layer is 50-80mm thick, the quartz sand layer is 30-50mm thick, the quartz stone layer is 80-150mm thick, the pebble layer is 150-300mm thick, the quartz sand particles in the quartz sand layer are in the range of 0.5-3mm, and the quartz particles in the quartz stone layer are in the range of 5-10mm.

[0008] The bottom of the filtering tank is connected to a water outlet pipe, and the water outlet pipe is connected to a water reservoir.

[0009] As a preferred solution, a pressure gauge is provided on the water inlet pipe.

[0010] As a preferred solution, an exhaust valve is provided on the exhaust pipe.

[0011] As a preferred solution, an inspection hole is opened on one side of the filter tank body.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the water distributor of the utility model can make the water entering the filter tank body flow into the activated carbon layer evenly, and be filtered through the activated carbon layer, quartz sand layer, quartz stone layer, and pebble layer in sequence. The filter material specifications of the activated carbon layer and the quartz sand layer are relatively small, and the water flow rate will be relatively slow. The thickness of the activated carbon layer is 50-80mm, and the thickness of the quartz sand layer is 30-50mm. The above thickness settings can not only ensure the filtering effect, but also keep the water flow rate, that is, the filtering efficiency, at a higher level. Water mixed with gas has a greater pressure, which speeds up the filtering process. The filtered water is sent to the water reservoir through the outlet pipe for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments:

[0014] Figure 1 It is a schematic diagram of the connection structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the structure of the distributor of the utility model when viewed from above. DETAILED DESCRIPTION

[0016] The present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods:

[0017] A corn processing water filtering device comprises a filtering tank body 1, the top of the filtering tank body 1 is connected to a water inlet pipe 2, the water inlet pipe 2 is connected to a gas-water mixer 3, and the gas-water mixer 3 is respectively connected to a deep well pump 4 and a gas filling machine 5.

[0018] A plurality of water distributors 6 are provided inside the filter tank body 1 near the connection with the water inlet pipe 2. The water inlet pipe 2 is connected to a "Y"-shaped connecting pipe 7. The "Y"-shaped connecting pipe 7 is provided with two branch pipes 8. Each branch pipe 8 is connected to a disc-shaped water distributor 6. The bottom of the water distributor 6 is covered with water outlet holes 10.

[0019] An exhaust pipe 11 is connected to the top of the filter tank 1 .

[0020] An activated carbon layer 101, a quartz sand layer 102, a quartz stone layer 103, and a pebble layer 104 are sequentially arranged inside the filter tank body 1 from top to bottom. The activated carbon layer 101 is 50-80 mm thick, the quartz sand layer 102 is 30-50 mm thick, the quartz stone layer 103 is 80-150 mm thick, and the pebble layer 104 is 150-300 mm thick. The quartz sand particles of the quartz sand layer 102 have a specification of 0.5-3 mm, and the quartz stones of the quartz stone layer 103 have a specification of 5-10 mm.

[0021] The bottom of the filtering tank body 1 is connected to a water outlet pipe 12 , and the water outlet pipe 12 is connected to a water reservoir 13 .

[0022] Furthermore, a pressure gauge 21 is provided on the water inlet pipe 2 .

[0023] Furthermore, the exhaust pipe 11 is provided with an exhaust valve 14. The exhaust valve 14 can timely discharge part of the gas when the pressure in the filter tank body 1 is relatively high, thereby relieving the pressure and avoiding the occurrence of dangerous accidents.

[0024] Furthermore, a maintenance hole 15 is opened on one side of the filter tank body 1.

[0025] When the corn processing water filtering device is in use, the gasifier 5 sends gas into the gas-water mixer 3, and the deep well pump 4 sends the extracted raw water into the gas-water mixer 3. After the gas and raw water are mixed, they are sent into the water inlet pipe 2, and enter the water distributor 9 through the water inlet pipe 2. The setting of the water distributor 9 can make the water entering the filter tank body 1 flow into the activated carbon layer 101 evenly, and be filtered through the activated carbon layer 101, the quartz sand layer 102, the quartz stone layer 103, and the pebble layer 104 in sequence. The filter material specifications of the activated carbon layer 101 and the quartz sand layer 102 are relatively small, and the water flow speed will be relatively slow. The thickness of the activated carbon layer 101 is 50-80mm, and the thickness of the quartz sand layer 102 is 30-50mm. The above thickness settings can not only ensure the filtering effect, but also keep the water flow speed, that is, the filtering efficiency, at a high level.

[0026] Water mixed with gas has a greater pressure, which speeds up the filtration process.

[0027] The filtered water is sent to the water reservoir 13 through the outlet pipe 12 to be used for high temperature sterilization of corn.

[0028] The specific implementation of the utility model is described in detail above, but it is only used as an example. The utility model is not limited to the specific implementation cases described above, and equivalent modifications to the utility model are also within the protection scope of the utility model.

Claims

1. A corn processing water filtering device, characterized in that: It comprises a filter tank body (1), the top of the filter tank body (1) is connected to a water inlet pipe (2), the water inlet pipe (2) is connected to a gas-water mixer (3), and the gas-water mixer (3) is respectively connected to a deep well pump (4) and a gas filling machine (5); A plurality of water distributors (6) are provided inside the filter tank body (1) near the connection with the water inlet pipe (2); the water inlet pipe (2) is connected to a "Y"-shaped connecting pipe (7); the "Y"-shaped connecting pipe (7) is provided with two branch pipes (8); each branch pipe (8) is connected to a disc-shaped water distributor (6); the bottom of the water distributor (6) is covered with water outlet holes (10); The top of the filter tank (1) is connected to an exhaust pipe (11); The filter tank body (1) is provided with an activated carbon layer (101), a quartz sand layer (102), a quartz stone layer (103), and a pebble layer (104) in order from top to bottom, the activated carbon layer (101) is 50-80 mm thick, the quartz sand layer (102) is 30-50 mm thick, the quartz stone layer (103) is 80-150 mm thick, the pebble layer (104) is 150-300 mm thick, the quartz sand particles in the quartz sand layer (102) have a size of 0.5-3 mm, and the quartz stones in the quartz stone layer (103) have a size of 5-10 mm; The bottom of the filtering tank body (1) is connected to a water outlet pipe (12), and the water outlet pipe (12) is connected to a water reservoir (13).

2. The corn processing water filtering device according to claim 1, characterized in that: The water inlet pipe (2) is provided with a pressure gauge (21).

3. The corn processing water filtering device according to claim 1, characterized in that: An exhaust valve (14) is provided on the exhaust pipe (11).

4. The corn processing water filtering device according to claim 1, characterized in that: A maintenance hole (15) is provided on one side of the filter tank body (1).

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