Crude salt washing device for salt production

Abstract

The utility model discloses a crude salt washing device for salt manufacturing, and relates to the technical field of crude salt washing, the crude salt washing device comprises a bottom tank, a first side frame is fixedly mounted on the outer surface of one side of the bottom tank, and a second side frame is fixedly mounted on the outer surface of the other side of the bottom tank; the connecting frame is arranged on the outer surface of the top end of the second side frame, a rotating shaft is fixedly installed at the bottom end of the connecting frame, the connecting frame is rotationally connected with the second side frame through the rotating shaft, and washing tanks are fixedly installed at the two ends of the connecting frame; according to the technical scheme, the two washing tanks are installed at the two ends of the connecting frame, the washing tanks can be sequentially rotated into the device to wash crude salt, the crude salt is moved out of the device after washing is completed, then the washed crude salt is taken out, new crude salt is poured in for preparation for lower wave washing, the time for taking out the crude salt can be saved, and the washing efficiency is improved. And the washing efficiency of the device is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of raw salt washing, in particular to a raw salt washing device for salt production. Background Art

[0002] Raw salt refers to the salt that has only been preliminarily sun-dried or boiled, that is, the salt produced by salt fields (factories) that has not been purchased and distributed by salt industry marketing units or state-designated purchasing units, or the salt that has not been supplied and sold by salt industry production units. Generally, it contains more impurities and is mostly used as industrial raw materials; China has extremely rich salt resources and wide uses. According to the production sources of salt, there are sea salt, lake salt, rock salt, well salt, and earth salt; according to uses, there are edible salt (including iodized salt), fishery salt, agricultural and livestock salt, industrial salt, export salt, etc.; the raw salt washing machine washes the soil impurities on the surface of raw salt by stirring.

[0003] A patent document with the publication number of CN213255948U, a fast raw salt washing machine, includes a device main body. The upper end surface of the device main body is connected through a crushing cylinder. The lower end of the crushing cylinder penetrates through the device main body and extends below the device main body. The right side of the crushing cylinder is communicated with a feeding hopper. The feeding hopper is located above the device main body. A motor is fixedly installed on the upper end surface of the crushing cylinder. The output end of the motor is provided with a rotating shaft. The lower end of the rotating shaft penetrates through the crushing cylinder and extends into the interior of the crushing cylinder. A spiral blade is fixedly connected to the outer wall of the rotating shaft. A plurality of uniformly distributed through holes are opened on the outer wall of the crushing cylinder. Two spray heads are respectively connected through the left and right sides of the device main body; the spiral blade rotates to move the raw salt downward. During the moving process, the spray heads on both sides of the device main body are opened, and the sucked brine is sprayed onto the crushing cylinder. The brine enters the crushing cylinder through a plurality of through holes and quickly flushes the raw salt particles.

[0004] However, through research, it is found that the above-mentioned raw salt washing device has certain drawbacks when in use:

[0005] After the existing washing device finishes washing the raw salt, it is necessary to take out the washed raw salt from the device, and then new raw salt can be poured in for washing. During the process of taking out the raw salt, it takes a lot of time, thus affecting the washing efficiency of the washing device for raw salt. Summary of the Invention

[0006] In order to overcome the deficiencies of the prior art, the embodiment of the present application provides a raw salt washing device for salt production. By installing two groups of washing tanks at both ends of the connecting frame, the washing tanks can be sequentially transferred into the device to wash the raw salt. After washing, the raw salt is removed from the device, and then the washed raw salt is taken out, and new raw salt is poured in to prepare for the next wave of washing, which can save the time for taking out the raw salt and greatly increase the technical effect of the washing efficiency of the device.

[0007] The technical solution adopted by the embodiments of the present application to solve its technical problems is as follows:

[0008] A raw salt washing device for salt production, comprising:

[0009] A bottom tank, with a second side frame installed on the outer surface of one side of the bottom tank;

[0010] A raw salt stirring device, which is located directly above the bottom tank;

[0011] A lifting assembly for adjusting the height of the raw salt stirring device, which is installed on the outer surface of the other side of the bottom tank;

[0012] A connecting frame, which is rotatably installed on the second side frame, and washing tanks capable of fitting with the top of the bottom tank are installed at both ends thereof;

[0013] Among them, when washing the raw salt, any one of the washing tanks rotates between the raw salt stirring device and the bottom tank, and the washing tank is in close contact with the bottom tank and the raw salt stirring device;

[0014] An upper frame, which is arranged above the bottom tank. A mounting rod is fixedly installed at the bottom end of one side of the upper frame. The lifting assembly includes a hydraulic cylinder fixedly installed at the bottom end of the first side frame, and the top end of the output shaft of the hydraulic cylinder is fixedly connected to the bottom end of the mounting rod.

[0015] Preferably, the raw salt stirring device includes a stirring frame arranged at the bottom end of the upper frame, and the stirring frame is rotatably connected to the upper frame. A second motor is fixedly installed at the center of the top end of the upper frame, and the output shaft of the second motor is fixedly connected to the top end of the stirring frame. By starting the second motor to drive the stirring frame to stir, the cleaning of the raw salt is accelerated.

[0016] Preferably, positioning rods are fixedly installed around the bottom end of the upper frame, and positioning grooves matching the positioning rods are formed on the outer surface of the top end of the connecting frame. The washing tanks are positioned by inserting the positioning rods into the positioning grooves.

[0017] Preferably, it further includes a rotating shaft, with limiting grooves formed on both sides of the outer surface of the rotating shaft. A limiting rod is inserted into the outer surface of the second side frame, and one end of the limiting rod is inserted into the limiting groove. By inserting the limiting rod into the limiting groove, the rotating shaft is limited, thereby limiting and fixing the connecting frame.

[0018] Preferably, a support ring is fixedly installed at the bottom end of the inner wall of the connecting frame, and an inner tank is placed above the support ring inside the connecting frame. The inner tank is supported and placed by the support ring.

[0019] Preferably, a baffle is provided at the bottom end of the inner tank. Filter holes are provided on the outer surface of the baffle and the outer surface of the bottom end of the connecting frame. A first motor is fixedly installed at the center of the inner wall of the inner tank, and the bottom end of the output shaft of the first motor is fixedly connected to the baffle. Starting the first motor drives the baffle to rotate, thereby opening the filter holes at the bottom end for separating raw salt from brine.

[0020] In summary, the present utility model includes at least one of the following beneficial technical effects:

[0021] First, in the raw salt washing device for salt production of the present utility model, two washing tanks are installed at both ends of the connecting frame, and the washing tanks can be successively transferred into the device to wash the raw salt. After washing, the raw salt is removed from the device, and then the washed raw salt is taken out and new raw salt is poured in to prepare for the next washing. This can save the time for taking out the raw salt and greatly increase the washing efficiency of the device.

[0022] Second, in the raw salt washing device for salt production of the present utility model, a baffle is provided at the bottom end of the inner tank, and filter holes are provided on both the baffle and the bottom end of the inner tank. During the washing state, the positions of the filter holes are offset. After washing, the first motor drives the baffle to rotate so that the positions of the filter holes correspond, and the washing brine will flow into the bottom tank through the filter holes. In this way, the cycle is convenient for separating the washed raw salt from the brine. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is the overall structural schematic diagram of the present utility model;

[0024] Figure 2 is the structural schematic diagram of the top frame of the present utility model;

[0025] Figure 3 is the structural schematic diagram of the washing tank of the present utility model;

[0026] Figure 4 is the cross-sectional view of the washing tank of the present utility model;

[0027] Figure 5 is the exploded view of the installation structure of the connecting frame of the present utility model.

[0028] Reference numerals: 1, bottom tank; 11, first side frame; 12, second side frame; 13, hydraulic cylinder; 14, rotating shaft; 15, limiting groove; 16, limiting rod; 2, connecting frame; 21, washing tank; 22, inner tank; 23, positioning groove; 24, first motor; 25, baffle; 26, filter hole; 27, support ring; 3, upper frame; 31, second motor; 32, mounting rod; 33, stirring frame; 34, positioning rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] Embodiment 1:

[0030] An original salt washing device for salt production, as Figure 1 , 2 , as shown in Figure 5, includes a bottom tank 1, and a second side frame 12 is installed on the outer surface of one side of the bottom tank 1;

[0031] An original salt stirring device, which is located directly above the bottom tank 1;

[0032] A lifting assembly for adjusting the height of the original salt stirring device, which is installed on the outer surface of the other side of the bottom tank 1;

[0033] An upper frame 3, the upper frame 3 is arranged above the bottom tank 1, a mounting rod 32 is fixedly installed at the bottom end of one side of the upper frame 3, the bottom end of the first side frame 11 is fixedly installed with a hydraulic cylinder 13, and the top end of the output shaft of the hydraulic cylinder 13 is fixedly connected to the bottom end of the mounting rod 32.

[0034] Among them, as Figure 1-2 shown, a stirring frame 33 is arranged at the bottom end of the upper frame 3, and the stirring frame 33 is rotatably connected to the upper frame 3. A second motor 31 is fixedly installed at the center of the top end of the upper frame 3, and the output shaft of the second motor 31 is fixedly connected to the top end of the stirring frame 33. Start the second motor 31 at the top end, drive the stirring frame 33 to rotate and stir through the second motor 31, increase the effect of the brine washing the original salt. After the washing is completed, move the upper frame 3 upward through the hydraulic cylinder 13.

[0035] Among them, as Figure 2 shown, positioning rods 34 are fixedly installed around the bottom end of the upper frame 3, and positioning grooves 23 matching the positioning rods 34 are opened on the outer surface of the top end of the connecting frame 2. Drive the upper frame 3 to move downward through the hydraulic cylinder 13 to cover the upper end of the washing tank 21, so that the stirring frame 33 at the bottom end enters the washing tank 2, and at the same time, the positioning rods 34 at the bottom end will be inserted into the positioning grooves 23.

[0036] Among them, as Figure 5 shown, it further includes a rotating shaft 14, limiting grooves 15 are opened on both sides of the outer surface of the rotating shaft 14, a limiting rod 16 is inserted into the outer surface of the second side frame 12, and one end of the limiting rod 16 is inserted into the inside of the limiting groove 15. Pull the limiting rod 16 on one side of the second side frame 12 outward to drive one end of the limiting rod 16 to disengage from the limiting groove 15 of the rotating shaft 14, release the limit on the connecting frame 2, and then rotate the connecting frame 2. [[ID= 31]]

[0037] The utility model discloses a raw salt washing device for salt making. When washing, the limiting rod 16 on one side of the second side frame 12 is first pulled outward, driving one end of the limiting rod 16 to disengage from the limiting groove 15 of the rotating shaft 14, releasing the limit on the connecting frame 2, and then rotating the connecting frame 2 to drive the washing tank 21 filled with raw salt to enter the top of the bottom tank 1, and then pour brine into it. Then, the hydraulic cylinder 13 drives the upper frame 3 to move downward, covering the upper end of the washing tank 21, so that the stirring frame 33 at the bottom end enters the washing tank 2, and at the same time, the positioning rod 34 at the bottom end is inserted into the positioning groove 23, and then the second motor 31 at the top is started. The stirring frame 33 is driven by the second motor 31 to rotate and stir, thereby increasing the effect of brine on washing the raw salt. After washing, the hydraulic cylinder 13 is used to move the upper frame 3 upward to move the washing tank 21 out of the device, and then the washed raw salt is taken out and new raw salt is poured in to prepare for the next wave of washing. At the same time, the washing tank 21 on the other side enters the device.

[0038] Example 2:

[0039] On the basis of Example 1, Figure 3-4 As shown, this embodiment further includes a connecting frame 2, which is rotatably mounted on the second side frame 12, and a washing tank 21 capable of fitting with the top of the bottom tank 1 is mounted on both ends thereof;

[0040] When washing the raw salt, any group of the washing tanks 21 rotates between the raw salt stirring device and the bottom tank 1, and the washing tanks 21 are in close contact with the bottom tank 1 and the raw salt stirring device.

[0041] Among them, such as Figure 3 As shown, a support ring 27 is fixedly installed at the bottom end of the inner wall of the connecting frame 2, and an inner tank 22 is placed above the support ring 27 inside the connecting frame 2. The washing tank 21 is rotated out, and then the inner tank 22 is taken out from the washing tank 21 to replace the raw salt inside.

[0042] Among them, such as Figure 4 As shown, a baffle 25 is provided at the bottom end of the inner tank 22, and filter holes 26 are provided on the outer surface of the baffle 25 and the outer surface of the bottom end of the connecting frame 2. A first motor 24 is fixedly installed at the center of the inner wall of the inner tank 22, and the bottom end of the output shaft of the first motor 24 is fixedly connected to the baffle 25. In the washing state, the filter holes 26 of the baffle 25 are offset from the filter holes 26 at the bottom end of the inner tank 22. After washing is completed, the baffle is driven to rotate by the first motor 24 to make the positions of the filter holes 26 correspond. The washed brine will flow into the bottom tank 1 from the filter holes 26 to separate the washed raw salt from the brine.

[0043] The utility model relates to a raw salt washing device for salt making. When in the washing state, the positions of the filter holes 26 of the baffle 25 and the filter holes 26 at the bottom end of the inner tank 22 are misaligned. After the washing is completed, the baffle is driven to rotate by the first motor 24 so that the positions of the filter holes 26 correspond. The washing brine will flow into the bottom tank 1 from the filter holes 26 to separate the washed raw salt from the brine. After the separation is completed, the baffle 25 is driven by the first motor 24 to reset to close the filter holes 26. Then, the washing tank 21 is rotated out, and then the inner tank 22 is taken out from the washing tank 21 to replace the raw salt inside.

[0044] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, rather than limiting the implementation manners. For those of ordinary skill in the art, other different forms of changes or variations can be made on the basis of the above description. It is not necessary and impossible to enumerate all the implementation manners here. And the obvious changes or variations derived therefrom are still within the protection scope of the present invention.

Claims

1. An original salt washing device for salt production, characterized in that, Comprising: A bottom tank (1), on the outer surface of one side of the bottom tank (1), a second side frame (12) is installed; A raw salt stirring device, which is located directly above the bottom tank (1); A lifting assembly for adjusting the height of the raw salt stirring device, which is installed on the outer surface of the other side of the bottom tank (1); A connecting frame (2), which is rotatably installed on the second side frame (12), and washing tanks (21) capable of fitting with the top of the bottom tank (1) are installed at both ends thereof; Wherein, during raw salt washing, any one group of the washing tanks (21) rotates between the raw salt stirring device and the bottom tank (1), and the washing tank (21) is in close contact with the bottom tank (1) and the raw salt stirring device.

2. The raw salt washing device for salt production according to claim 1, characterized in that: Above the bottom tank (1), an upper frame (3) is provided, and a mounting rod (32) is fixedly installed at the bottom end of one side of the upper frame (3).

3. The raw salt washing device for salt production according to claim 2, wherein: The lifting assembly includes a hydraulic cylinder (13) fixedly installed at the bottom end of the first side frame (11), and the top end of the output shaft of the hydraulic cylinder (13) is fixedly connected to the bottom end of the mounting rod (32).

4. The crude salt washing device for salt production according to claim 1, characterized in that: The raw salt stirring device includes a stirring frame (33) provided at the bottom end of the upper frame (3), and the stirring frame (33) is rotatably connected to the upper frame (3). A second motor (31) is fixedly installed at the center of the top end of the upper frame (3), and the output shaft of the second motor (31) is fixedly connected to the top end of the stirring frame (33).

5. The crude salt washing device for salt production according to claim 2, characterized in that: Around the bottom end of the upper frame (3), positioning rods (34) are fixedly installed, and positioning grooves (23) matching the positioning rods (34) are provided on the outer surface of the top end of the connecting frame (2).

6. The crude salt washing device for salt production according to claim 1, wherein: It further includes a rotating shaft (14), on both sides of the outer surface of the rotating shaft (14), limiting grooves (15) are provided, and a limiting rod (16) is inserted into the outer surface of the second side frame (12), and one end of the limiting rod (16) is inserted into the inside of the limiting groove (15).

7. The raw salt washing device for salt production according to claim 1, characterized in that: At the bottom end of the inner wall of the connecting frame (2), a support ring (27) is fixedly installed, and an inner tank (22) is placed above the support ring (27) inside the connecting frame (2).

8. The raw salt washing device for salt production according to claim 7, characterized in that: At the bottom end of the inner tank (22), a baffle (25) is provided, filter holes (26) are provided on the outer surface of the baffle (25) and the outer surface of the bottom end of the connecting frame (2), a first motor (24) is fixedly installed at the center of the inner wall of the inner tank (22), and the bottom end of the output shaft of the first motor (24) is fixedly connected to the baffle (25).

Images