Cooling equipment for brine production

Abstract

The utility model relates to the technical field of brine production, in particular to cooling equipment for brine production. Comprising a brine storage box, cooling equipment, a transmission mechanism, a scraping assembly and a stirring assembly, the cooling equipment comprises a cooling liquid box, a cooling pipeline and a liquid conveying device used for circularly conveying cooling liquid on the inner side of the cooling liquid box into the cooling pipeline. The transmission mechanism comprises a transmission belt, a servo motor and a plurality of transmission rollers; the scraping assembly comprises a first rotating shaft and a circular ring; the stirring assembly comprises a second rotating shaft, stirring blades and a rotating seat. According to the utility model, the transmission mechanism is arranged to drive the circular ring and the stirring assembly to move, so that the cooling pipeline can be cleaned, and brine in the brine storage box can be uniformly cooled.

Description

TECHNICAL FIELD

[0001] The utility model relates to the brine production technical field especially, is related to a cooling equipment for brine production. BACKGROUND

[0002] Brine refers to the water that mineralization is very strong, is often used to extract certain chemical raw materials, such as salt, iodine, boron, bromine etc., salt is not only the necessary product of life, is also important chemical raw material, and occupies very important position in national economy, and the source of salt is mainly sea salt, well salt and lake salt, from the preparation method, multi-effect vacuum evaporation salt production is the important method of refined salt and high-purity industrial salt, and vacuum evaporation salt mainly uses artificial brine.The existing brine cooling is generally in brine pool and makes it natural air drying, and the efficiency of natural air drying cooling is low, so that the efficiency of brine production is greatly reduced, and the cost of production is increased.

[0003] The patent with the publication number CN215113498U discloses a cooling equipment for brine production, which comprises a bottom plate, a cooling assembly is arranged on the upper surface of the bottom plate, the cooling assembly comprises a cooling water tank and a storage tank, the cooling water tank and the storage tank are fixedly connected to the upper surface of the bottom plate, an injection pipe is fixedly connected to the upper surface of the storage tank, and a discharge pipe is fixedly connected to the surface of the storage tank away from the cooling water tank.

[0004] The above-mentioned patent still has the following technical defects: since brine is usually a saltwater solution, the saltwater is easily affected by temperature and concentration, causing salt deposition on the cooling water pipe, and after a long period of deposition, the thermal conductivity of the cooling water pipe is low, thereby affecting the cooling of the brine. UTILITY MODEL CONTENTS

[0005] The utility model aims at the problems in the background art and provides a cooling equipment for brine production.

[0006] The technical scheme of the utility model provides a cooling equipment for brine production, which comprises:

[0007] A brine storage tank;

[0008] A cooling equipment, the cooling equipment comprises a cooling liquid tank, a cooling pipeline and a liquid delivery device for circulating and delivering the cooling liquid inside the cooling liquid tank to the inside of the cooling pipeline, wherein the cooling pipeline is arranged inside the brine storage tank, and the main body of the cooling pipeline has a wavy line structure.

[0009] The transmission mechanism comprises a transmission belt, a servo motor and a plurality of transmission rollers, wherein the plurality of transmission rollers are rotatably installed on the top wall of the brine storage tank, the transmission belt is installed around the plurality of transmission rollers, the extension path of the transmission belt is the same as that of the cooling pipeline, and the servo motor is installed on the brine storage tank and its output shaft is connected with the rotating shaft of the transmission roller.

[0010] The scraping assembly comprises a first rotating shaft and a circular ring, the first rotating shaft is connected with the transmission belt, the circular ring is connected with the first rotating shaft, and the circular ring is sleeved on the outer periphery of the cooling pipeline.

[0011] The stirring assembly comprises a second rotating shaft, a stirring blade and a rotating seat, the rotating seat is installed on the transmission belt, the second rotating shaft is rotatably installed at the bottom end of the rotating seat, and the stirring blade is installed on the second rotating shaft.

[0012] Preferably, limiting belts are arranged on the two side faces of the transmission belt, and annular limiting grooves are formed in the middle portions of the plurality of transmission rollers.

[0013] Preferably, a guide rail is connected to the top wall of the brine storage tank, a sliding hole is arranged on the guide rail, the extension path of the sliding hole is the same as that of the cooling pipeline, the first rotating shaft and the second rotating shaft penetrate through the sliding hole, two limiting rings are arranged on the first rotating shaft and the second rotating shaft, and the vertically corresponding two limiting rings are arranged at the upper and lower ends of the guide rail.

[0014] Preferably, two pressure sensors are installed on the guide rail.

[0015] Preferably, the infusion device comprises a water pump, a water outlet pipe and a water inlet pipe, wherein the water outlet pipe and the water inlet pipe are connected with the two ends of the cooling pipeline respectively, the other end of the water outlet pipe is in communication with the inside of the cooling liquid tank, the input end interface of the water pump is in communication with the inside of the cooling liquid tank, and the output end interface of the water pump is connected with the water inlet pipe.

[0016] Preferably, the included angle between the transmission belt and the plurality of transmission rollers is greater than 120 degrees.

[0017] Preferably, a gear is installed on the upper end of the second rotating shaft, and a plurality of racks are connected to the top wall of the brine storage tank.

[0018] Compared with the prior art, the utility model has the beneficial technical effects that in the process of driving the transmission belt to move, the circular ring and the stirring blade can be moved along the path direction, the circular ring can scrape off the deposits on the surface of the cooling pipeline in the moving process, so that the good heat absorption of the cooling pipeline is ensured, and the stirring blade can stir the brine in the moving process, so that the brine can be uniformly cooled. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structural schematic view of the utility model.

[0020] Figure 2 It is the sectional view structure diagram of the brine storage tank in the utility model.

[0021] Figure 3 And Figure 4 It is the internal partial structure schematic diagram of the brine storage tank in the utility model.

[0022] Reference signs: 1, brine storage tank; 2, cooling liquid tank; 3, cooling pipeline; 4, transmission roller; 401, annular limiting groove; 5, transmission belt; 6, limiting belt; 7, rack; 8, guide rail; 801, sliding hole; 9, first rotating shaft; 10, circular ring; 11, second rotating shaft; 12, stirring blade; 13, limiting ring; 14, gear; 15, pressure sensor; 16, servo motor; 171, water outlet pipe; 172, water inlet pipe; 18, water pump. DETAILED DESCRIPTION

[0023] Example one

[0024] As Figures 1-4 shown, the cooling equipment for brine production provided by the embodiment includes a brine storage tank 1, a cooling equipment, a transmission mechanism, a material scraping assembly and a stirring assembly.

[0025] The cooling equipment includes a cooling liquid tank 2, a cooling pipeline 3 and a liquid delivery device for circulating and delivering the cooling liquid inside the cooling liquid tank 2 to the inside of the cooling pipeline 3, wherein the cooling pipeline 3 is arranged inside the brine storage tank 1, and the main body of the cooling pipeline 3 is in a wavy line structure; the liquid delivery device includes a water pump 18, a water outlet pipe 171 and a water inlet pipe 172, wherein the water outlet pipe 171 and the water inlet pipe 172 are respectively connected with both ends of the cooling pipeline 3, the other end of the water outlet pipe 171 is in communication with the inside of the cooling liquid tank 2, the input end interface of the water pump 18 is in communication with the inside of the cooling liquid tank 2, and the output end interface of the water pump 18 is connected with the water inlet pipe 172; it is necessary to supplement that a refrigerating machine for cooling the cooling liquid is arranged on the cooling liquid tank 2.

[0026] The transmission mechanism includes a transmission belt 5, a servo motor 16 and a plurality of transmission rollers 4, wherein the plurality of transmission rollers 4 are all rotationally installed on the top wall of the brine storage tank 1, the transmission belt 5 is arranged around the plurality of transmission rollers 4, the extension path of the transmission belt 5 is the same as the extension path of the cooling pipeline 3, and the wrap angle of the transmission belt 5 and the plurality of transmission rollers 4 is all greater than 120 degrees, which is arranged to improve the transmission effect of the transmission belt 5, and the servo motor 16 is installed on the brine storage tank 1 and the output shaft thereof is connected with the rotating shaft of the transmission roller 4.

[0027] The material scraping assembly includes a first rotating shaft 9 and a circular ring 10, the first rotating shaft 9 is connected with the transmission belt 5, the circular ring 10 is connected with the first rotating shaft 9, and the circular ring 10 is sleeved on the outer periphery of the cooling pipeline 3.

[0028] The stirring assembly comprises a second rotating shaft 11, stirring blades 12 and a rotating base installed on the transmission belt 5, the second rotating shaft 11 is rotatably installed at the bottom end of the rotating base, and the stirring blades 12 are installed on the second rotating shaft 11; a gear 14 is installed at the upper end of the second rotating shaft 11, a plurality of racks 7 are connected to the top wall of the brine storage tank 1, and the second rotating shaft 11 drives the gear 14 at its upper end to move during movement, when the gear 14 meshes with the rack 7, the second rotating shaft 11 is driven to rotate, and the rotation of the second rotating shaft 11 drives the stirring blades 12 to rotate, thereby improving the stirring effect of the brine.

[0029] Two pressure sensors 15 are installed on the guide rail 8, and it is necessary to supplement that a PLC controller is also installed on the brine storage tank 1, when the first rotating shaft 9 contacts the pressure sensor, the pressure sensor feeds back a signal to the PLC controller, and the PLC controller controls the rotating shaft of the servo motor 16 to reverse rotation, so that the circular ring 10 automatically turns back after moving to the end position.

[0030] Specifically, the brine storage tank 1 is used for storing brine, pipes are connected to the upper and lower ends of the brine storage tank 1 for brine to enter and exit, and valves are installed on the pipes; it is worth noting that the maximum liquid level of the brine in the brine storage tank 1 is always below the transmission belt 5, thereby avoiding corrosion of the transmission belt 5.

[0031] Brine is usually a saltwater solution, and the saltwater solution will cause salt to deposit on the surface of the cooling pipe 3 under the influence of its concentration and temperature, when the salt deposits on the cooling pipe 3 to a certain thickness, it will affect the cooling effect of the cooling pipe 3 on the brine, therefore, it is necessary to clean the deposits on the surface of the cooling pipe 3, so that the cooling pipe 3 can continuously and effectively cool the brine.

[0032] The following is the cleaning process of the deposits on the surface of the cooling pipe 3, the servo motor 16 is started to drive the transmission belt 5 to move, thereby driving the first rotating shaft 9 and the second rotating shaft 11 to move, the first rotating shaft 9 drives the circular ring 10 to move during movement, the circular ring 10 can scrape off the deposits on the surface of the cooling pipe 3 during movement, at the same time, the second rotating shaft 11 drives the stirring blades 12 to move during movement, and the stirring function of the brine can also be realized, so that the brine can be uniformly cooled.

[0033] Example Two

[0034] As Figure 3 and Figure 4Compared with the first embodiment, the two side surfaces of the transmission belt 5 are provided with limiting belts 6, and the middle parts of the plurality of transmission rollers 4 are provided with annular limiting grooves 401.

[0035] The top wall of the brine storage tank 1 is connected with a guide rail 8, the guide rail 8 is provided with a sliding hole 801, the extension path of the sliding hole 801 is same with the extension path of the cooling pipeline 3, the first rotating shaft 9 and the second rotating shaft 11 both penetrate through the sliding hole 801, and the first rotating shaft 9 and the second rotating shaft 11 are both provided with two limiting rings 13, and the vertically corresponding two limiting rings 13 are respectively arranged at the upper and lower ends of the guide rail 8; the guide rail 8 can support and guide the first rotating shaft 9 and the second rotating shaft 11, reduce the load of the transmission belt 5, and make the first rotating shaft 9 and the second rotating shaft 11 always in a vertical state.

[0036] The embodiments of the utility model have been described in detail above in combination with the drawings, but the utility model is not limited to this, and various changes can be made within the knowledge range possessed by the technical personnel in the technical field without departing from the purpose of the utility model.

Claims

1. A cooling device for brine production, characterized in that, include: Brine storage tank (1); The cooling equipment includes a coolant tank (2), a cooling pipe (3), and a liquid conveying device for circulating the coolant inside the coolant tank (2) to the inside of the cooling pipe (3). The cooling pipe (3) is located inside the brine storage tank (1), and the main body of the cooling pipe (3) has a wavy structure. The transmission mechanism includes a transmission belt (5), a servo motor (16), and multiple transmission rollers (4). The multiple transmission rollers (4) are rotatably mounted on the top wall of the brine storage tank (1). The transmission belt (5) is wound around the multiple transmission rollers (4), and the extension path of the transmission belt (5) is the same as the extension path of the cooling pipe (3). The servo motor (16) is mounted on the brine storage tank (1), and its output shaft is connected to the rotating shaft of the transmission rollers (4). The scraping assembly includes a first rotating shaft (9) and a ring (10). The first rotating shaft (9) is connected to the transmission belt (5), and the ring (10) is connected to the first rotating shaft (9). The ring (10) is sleeved on the outer periphery of the cooling pipe (3). The stirring assembly includes a second rotating shaft (11), stirring blades (12), and a rotating seat. The rotating seat is mounted on a transmission belt (5), the second rotating shaft (11) is rotatably mounted on the bottom end of the rotating seat, and the stirring blades (12) are mounted on the second rotating shaft (11).

2. The cooling equipment for brine production according to claim 1, characterized in that, Limiting belts (6) are provided on both sides of the transmission belt (5), and annular limiting grooves (401) are provided in the middle of the multiple transmission rollers (4).

3. The cooling equipment for brine production according to claim 2, characterized in that, A guide rail (8) is connected to the top wall of the brine storage tank (1). A sliding hole (801) is provided on the guide rail (8). The extension path of the sliding hole (801) is the same as the extension path of the cooling pipe (3). The first rotating shaft (9) and the second rotating shaft (11) both pass through the sliding hole (801). Two limiting rings (13) are provided on the first rotating shaft (9) and the second rotating shaft (11). The two vertically corresponding limiting rings (13) are respectively located at the upper and lower ends of the guide rail (8).

4. The cooling equipment for brine production according to claim 1, characterized in that, Two pressure sensors (15) are mounted on the guide rail (8).

5. A cooling device for brine production according to claim 1, characterized in that, The infusion device includes a water pump (18), an outlet pipe (171), and an inlet pipe (172). The outlet pipe (171) and the inlet pipe (172) are respectively connected to both ends of the cooling pipe (3). The other end of the outlet pipe (171) is connected to the interior of the coolant tank (2). The input end interface of the water pump (18) is connected to the interior of the coolant tank (2), and the output end interface of the water pump (18) is connected to the inlet pipe (172).

6. A cooling device for brine production according to claim 1, characterized in that, The wrap angle between the transmission belt (5) and the multiple transmission rollers (4) is greater than 120 degrees.

7. A cooling device for brine production according to claim 1, characterized in that, A gear (14) is installed at the upper end of the second shaft (11), and multiple racks (7) are connected to the top wall of the brine storage tank (1).

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