Salt making device with wastewater recycling structure

Abstract

The utility model relates to the field of salt manufacturing, in particular to a salt manufacturing device with a waste water recycling structure. The technical problems that in the salt manufacturing process, most structures are single and fixed, impurities in a brine stock solution cannot be directly filtered, so that more impurities exist in salt manufacturing, the workload of workers is increased, meanwhile, the purity of salt crystals is reduced, meanwhile, most salt manufacturing devices need to be additionally subjected to wastewater recycling treatment, and the cost is high are solved. The time of the salt manufacturing process is greatly prolonged, and the salt manufacturing efficiency is reduced. According to the technical scheme, the salt manufacturing device with the waste water recycling structure comprises an operation box; the device further comprises a waste water recycling assembly, a filtering assembly, supporting legs and a feeding hopper. Waste water vapor is drained to the direction of the discharging hopper through the arc-shaped drainage plate and flows into the recycling box through the discharging hopper, waste water is recycled, meanwhile, salt waste water is subjected to filtering pretreatment through the filter plate, precipitated waste salt particles are placed through the precipitation plate, and later treatment is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of salt making, in particular to a salt making device with a wastewater recovery structure. Background Art

[0002] Salt is one of the most important substances for human survival and the most commonly used seasoning in cooking. In the earliest times, humans collected brine, salt rock and natural crystallized salt from nature for consumption. The raw materials for salt production include seawater, rock salt, salt lakes and brine. Among them, the salt resources contained in seawater account for the largest proportion and are one of the main raw materials for salt production. However, during the use of existing salt-making devices, most of them have a relatively simple and fixed structure and cannot directly filter impurities in the brine stock solution, resulting in more impurities in salt production, increasing the workload of workers while reducing the purity of salt crystals. At the same time, a large amount of wastewater is generated during the salt production process. Most salt-making devices require additional wastewater recovery and treatment, which greatly increases the duration of the salt-making process and reduces the efficiency of salt production. Utility Model Content

[0003] In order to overcome the problem that in the process of salt making, most of the salt making equipment has a relatively simple and fixed structure and cannot directly filter out impurities in the brine raw liquid, resulting in more impurities in the salt making process, which increases the workload of workers and reduces the purity of salt crystals. At the same time, a large amount of wastewater is generated in the salt making process. Most salt making equipment requires additional wastewater recovery treatment, which greatly increases the duration of the salt making process and reduces the efficiency of salt making.

[0004] The technical solution of the utility model is: a salt-making device with a wastewater recovery structure, including an operating box; also including a wastewater recovery component, a filtering component, supporting legs, and a feed hopper. The bottom end of the operating box is movably connected with a wastewater recovery component for wastewater recovery, the four corners of the bottom end of the operating box are provided with supporting legs, the top end of the operating box is provided with a feed hopper, and the inside of the feed hopper and the operating box are provided with a filtering component for filtering impurities.

[0005] Preferably, wastewater from the salt-making process is recovered and processed by a wastewater recovery component to avoid polluting the environment. At the same time, the wastewater recovery component is moved between the salt-making device to avoid the need for additional equipment to recover the wastewater and reduce the efficiency of salt-making. At the same time, the filtering component performs multi-layer filtration of impurities in the brine to improve the purity of the salt.

[0006] Preferably, the wastewater recovery assembly includes a bottom plate, a recovery box, a filter plate, a sedimentation plate, a box door, universal wheels, and a connecting frame, and the bottom of the operating box is movably connected to the bottom.

[0007] Preferably, a recovery box is provided at the top of the bottom plate, a filter plate is provided inside the recovery box, two sets of sedimentation plates are provided below the inside of the recovery box, and the sedimentation plates are provided below the filter plates. When the salt-making device is in use, the filter plates pre-filter impurities in the wastewater to facilitate subsequent treatment of the wastewater.

[0008] Preferably, a box door is connected to the lower hinge of the left side wall of the recycling box, universal wheels are provided at the four corners of the bottom end of the bottom plate, and a connecting frame is provided at the top of the recycling box. When the salt-making device is in use, the universal wheels can drive the wastewater recovery component to move, making it easier to clean and inspect it.

[0009] Preferably, the filter assembly includes a first filter frame, a second filter frame, an evaporation frame, a protective box, a fan, an electric heating rod, and a discharge hopper. The first filter frame is arranged at the feed end of the feed hopper, and the second filter frame is arranged below the first filter frame, and the second filter frame is arranged inside the feed hopper. The inner diameter of the filter hole of the second filter frame is smaller than the inner diameter of the filter hole of the first filter frame. When the salt making device is used, the impurities mixed in the brine are filtered and processed respectively by the first filter frame and the second filter frame. Because the inner diameter of the filter hole of the second filter frame is smaller than the inner diameter of the filter hole of the first filter frame, different impurities in the brine are double filtered.

[0010] Preferably, an evaporation rack is provided inside the operating box, a protective box is provided at the bottom of the operating box, and a fan is provided inside the protective box. When the salt-making device is in use, the fan and the electric heating rod operate simultaneously to evaporate the brine, and the crystals after evaporation are precipitated on the evaporation rack.

[0011] Preferably, an electric heating rod is provided at the top of the protection box, and the electric heating rod is provided above the fan, and a discharge hopper is provided at the bottom end of the right side of the operating box, and the liquid outlet of the discharge hopper is connected to the connection frame.

[0012] 1. The wastewater recovery component is used to recycle the wastewater in the salt production process to avoid polluting the environment. At the same time, the wastewater recovery component is moved between the salt production device to avoid the need for additional devices to recycle the wastewater and reduce the efficiency of salt production. At the same time, the filtration component performs multi-layer filtration on impurities in the brine to improve the purity of salt production;

[0013] 2. The wastewater vapor is guided to the discharge hopper through the arc-shaped guide plate, and then flows to the recovery box through the discharge hopper to recycle the wastewater. At the same time, the filter plate pre-filters the salt wastewater, and the sedimentation plate places the precipitated waste salt particles for later processing;

[0014] 3. The impurities mixed in the salt water are filtered through the first filter frame and the second filter frame respectively. Since the inner diameter of the filter hole of the second filter frame is smaller than that of the filter hole of the first filter frame, the different impurities in the salt water are double filtered, thereby improving the purity of the salt water stock solution, reducing the workload of workers, and facilitating the subsequent salt production process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 What is shown is a first three-dimensional structural schematic diagram of a salt-making device with a wastewater recovery structure of the utility model;

[0016] Figure 2 The second three-dimensional structural schematic diagram of the salt-making device with a wastewater recovery structure of the utility model is shown;

[0017] Figure 3 The third three-dimensional structural schematic diagram of the salt-making device with a wastewater recovery structure of the utility model is shown;

[0018] Figure 4 What is shown is a schematic diagram of the cross-sectional three-dimensional structure of the salt-making device with a wastewater recovery structure of the utility model.

[0019] Explanation of the reference numerals: 1. operating box; 2. supporting legs; 3. feed hopper; 100. wastewater recovery assembly; 101. bottom plate; 102. recovery box; 103. filter plate; 104. sedimentation plate; 105. box door; 106. universal wheel; 107. connecting frame; 200. filter assembly; 201. first filter rack; 202. second filter rack; 203. evaporation rack; 204. protective box; 205. fan; 206. electric heating rod; 207. discharge hopper. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] See also Figure 1-2The utility model provides an embodiment: a salt-making device with a wastewater recovery structure, comprising an operating box 1; further comprising a wastewater recovery component 100, a filtering component 200, a supporting leg 2, and a feeding hopper 3. The bottom end of the operating box 1 is movably connected with the wastewater recovery component 100 for wastewater recovery, the four corners of the bottom end of the operating box 1 are provided with supporting legs 2, the top end of the operating box 1 is provided with a feeding hopper 3, and the inside of the feeding hopper 3 and the operating box 1 is provided with a filtering component 200 for filtering impurities; the wastewater recovery component 100 comprises a bottom plate 101, a recovery box 102, a filter plate 103, a sedimentation plate 104, a box door 105, Universal wheels 106, connecting frame 107, and a bottom plate 101 are movably connected to the bottom of the operation box 1; the bottom hinge of the left side wall of the recovery box 102 is connected to the box door 105, and universal wheels 106 are set at the four corners of the bottom end of the bottom plate 101. The top of the recovery box 102 is provided with a connecting frame 107. The wastewater recovery component 100 is used to recycle the wastewater in the salt making process to avoid polluting the environment. At the same time, the wastewater recovery component 100 moves between the salt making device to avoid the need for additional equipment to recycle the wastewater and reduce the salt making efficiency. At the same time, the filtering component 200 performs multi-layer filtration on impurities in the brine to improve the purity of the salt making.

[0022] See also Figure 3-4 In this embodiment, a recycling box 102 is provided at the top of the bottom plate 101, a filter plate 103 is provided inside the recycling box 102, two sets of precipitation plates 104 are provided below the inside of the recycling box 102, and the precipitation plates 104 are provided below the filter plates 103; the filter assembly 200 includes a first filter frame 201, a second filter frame 202, an evaporation frame 203, a protective box 204, a fan 205, an electric heating rod 206, and a discharge hopper 207, a first filter frame 201 is provided at the feeding end of the feed hopper 3, a second filter frame 202 is provided below the first filter frame 201, and the second filter frame 202 is provided inside the feed hopper 3, and the inner diameter of the filter hole of the second filter frame 202 is smaller than the inner diameter of the filter hole of the first filter frame 201; the inner diameter of the filter hole of the operation box 1 An evaporation frame 203 is provided at the bottom of the operation box 1, a protection box 204 is provided at the bottom end, and a fan 205 is provided inside the protection box 204; an electric heating rod 206 is provided at the top end of the protection box 204, and the electric heating rod 206 is arranged above the fan 205, and a discharge hopper 207 is provided at the bottom end of the right side of the operation box 1, and the liquid outlet of the discharge hopper 207 is connected to the connection frame 107, and the impurities mixed in the brine are filtered through the first filter frame 201 and the second filter frame 202 respectively. Because the inner diameter of the filter hole of the second filter frame 202 is smaller than the inner diameter of the filter hole of the first filter frame 201, different impurities in the brine are double filtered, thereby improving the purity of the brine stock solution, reducing the workload of workers, and facilitating the subsequent salt production process.

[0023] During operation, the salt water raw material is poured into the operation box 1 through the feed hopper 3, and the first filter frame 201 and the second filter frame 202 respectively filter the impurities mixed in the salt water. Since the inner diameter of the filter hole of the second filter frame 202 is smaller than the inner diameter of the filter hole of the first filter frame 201, the different impurities in the salt water are double filtered, thereby improving the purity of the salt water raw liquid, reducing the workload of the workers, and facilitating the subsequent salt production process. After the salt water enters the operation box 1, the fan 205 and the electric heating rod 206 operate simultaneously to evaporate the salt water, and the crystals after evaporation are precipitated on the evaporation frame 203. The generated water vapor is guided to the discharge hopper 207 through the arc-shaped guide plate, and flows into the recovery box 102 through the discharge hopper 207 to recycle the waste water. At the same time, the filter plate 103 performs filtering pretreatment on the salt waste water, and the sedimentation plate 104 places the precipitated waste salt particles for later processing. The waste water vapor is guided to the discharge hopper 207 through the arc-shaped guide plate, and flows into the recovery box 102 through the discharge hopper 207 to recycle the waste water. At the same time, the filter plate 103 performs filtering pretreatment on the salt waste water, and the sedimentation plate 104 places the precipitated waste salt particles for later processing.

[0024] Through the above steps, the wastewater recovery component 100 recycles the wastewater in the salt making process to avoid polluting the environment. At the same time, the wastewater recovery component 100 moves between the salt making device to avoid the need for additional equipment to recycle the wastewater and reduce the salt making efficiency. At the same time, the filtering component 200 performs multi-layer filtration on impurities in the brine to improve the purity of the salt.

[0025] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A salt-making device with a wastewater recovery structure, comprising an operating box (1); Features: The invention also comprises a wastewater recovery component (100), a filter component (200), a support leg (2), and a feed hopper (3); the bottom end of the operating box (1) is movably connected to the wastewater recovery component (100) for wastewater recovery; the four corners of the bottom end of the operating box (1) are provided with support legs (2); the top end of the operating box (1) is provided with a feed hopper (3); the inside of the feed hopper (3) and the operating box (1) is provided with a filter component (200) for filtering impurities; the filter component (200) comprises a first filter frame ( 201), a second filter frame (202), an evaporation frame (203), a protection box (204), a fan (205), an electric heating rod (206), and a discharge hopper (207); a first filter frame (201) is arranged at a feeding end of the feed hopper (3); a second filter frame (202) is arranged below the first filter frame (201); the second filter frame (202) is arranged inside the feed hopper (3); and the inner diameter of the filter hole of the second filter frame (202) is smaller than the inner diameter of the filter hole of the first filter frame (201).

2. A salt-making device with a wastewater recovery structure according to claim 1, Features: The wastewater recovery component (100) comprises a bottom plate (101), a recovery box (102), a filter plate (103), a sedimentation plate (104), a box door (105), universal wheels (106), and a connection frame (107). The bottom of the operation box (1) is movably connected to the bottom plate (101).

3. A salt-making device with a wastewater recovery structure according to claim 2, Features: A recovery box (102) is arranged at the top of the bottom plate (101), a filter plate (103) is arranged inside the recovery box (102), two groups of sedimentation plates (104) are arranged below the inside of the recovery box (102), and the sedimentation plates (104) are arranged below the filter plates (103).

4. A salt-making device with a wastewater recovery structure according to claim 1, Features: A box door (105) is hingedly connected to the lower left side wall of the recycling box (102), universal wheels (106) are arranged at the four corners of the bottom end of the bottom plate (101), and a connecting frame (107) is arranged at the top end of the recycling box (102).

5. A salt-making device with a wastewater recovery structure according to claim 1, Features: An evaporation rack (203) is arranged inside the operation box (1), a protection box (204) is arranged at the bottom end inside the operation box (1), and a fan (205) is arranged inside the protection box (204).

6. A salt-making device with a wastewater recovery structure according to claim 5, Features: A heating rod (206) is arranged at the top of the protection box (204), and the heating rod (206) is arranged above the fan (205). A discharge hopper (207) is arranged at the bottom of the right side of the operation box (1), and the liquid outlet of the discharge hopper (207) is connected to the connection frame (107).

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