Potassium formate concentration heating pot

Abstract

The utility model discloses a potassium formate concentration heating pot which comprises a heating pot body, a feeding port is formed in the upper portion of the heating pot body, and the upper portion of the feeding port is communicated with a discharging hopper. A connecting rod is rotationally arranged on the inner side of the heating pot body, a second bevel gear is fixedly installed on the outer side of the lower portion of the connecting rod, the upper end of the right side of the second bevel gear is in meshed connection with a first bevel gear, and meanwhile the right end of the first bevel gear is fixedly connected with a rotating rod; a cleaning plate is fixedly mounted in the middle of the right side of the connecting rod; a scraping plate is fixedly mounted below the left side of the connecting rod, and the scraping plate is attached to the inner wall of the heating pot body. According to the potassium formate concentration heating pot, the connecting rod is rotatably arranged on the inner side of the heating pot body, so that the connecting rod can drive the cleaning plate and the scraper to rotate by being attached to the inner wall of the heating pot body, the inner wall of the heating pot body is cleaned through the cleaning plate and the scraper, and the situation that concentrated potassium formate cannot be rapidly discharged out of a discharging opening is avoided; the concentration processing efficiency of the potassium formate is favorably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical industry, in particular to a potassium formate concentrated heating pot. Background Art

[0002] Potassium formate is a drilling fluid, completion fluid, and workover fluid with excellent performance. It is widely used in the oilfield industry. Potassium formate is used to prepare drilling fluid systems, which has outstanding advantages such as strong inhibition, good compatibility, environmental protection, and oil layer protection. In order to improve the use effect of potassium formate, potassium formate is generally concentrated and processed;

[0003] Publication No. "CN204006676U" is a heating pot, which includes a pot body, a heating device sleeved outside the pot body for oil bath heating of the pot body, and a buffer device sleeved outside the pot body and located above the heating device for cooling the raw materials near the top of the pot body inside the pot body; the heating pot cools the raw materials near the top of the heating pot inside the heating pot through the buffer device, thereby preventing the raw materials inside the heating pot from boiling, thereby preventing the waste of raw materials; at the same time, the gas pressure in the second accommodating space is controlled within a certain range by using a buffer tank, thereby preventing the heating oil from boiling;

[0004] The heating pot discharges the raw materials through the discharge port. Since the oil has adhesion, it is easy to cause the oil to remain on the inner wall of the heating pot when it is discharged, which will lead to waste of oil and is not conducive to reducing the cost of oil processing. Therefore, we proposed a potassium formate concentrated heating pot that can well solve the above problems. Utility Model Content

[0005] The utility model aims to provide a potassium formate concentrating heating pot to solve the problem that the heating pots on the market at present discharge the raw materials through the discharge port, and because the oil has adhesion, the oil is easy to remain on the inner wall of the heating pot when discharged, which will lead to the waste of the oil and is not conducive to reducing the cost of oil processing.

[0006] To achieve the above object, the utility model provides the following technical solution: a potassium formate concentrating heating pot, comprising a heating pot body, a feed port is provided on the top of the heating pot body, a discharge hopper is connected to the top of the feed port, and support legs are fixedly installed at equal angles on the outer side of the bottom of the heating pot body, and moving wheels are provided under the support legs;

[0007] It also includes: a connecting rod is rotatably arranged inside the heating pot body, and a second bevel gear is fixedly installed outside the lower part of the connecting rod, and the upper end of the right side of the second bevel gear is meshedly connected with the first bevel gear, and the right end of the first bevel gear is fixedly connected with a rotating rod;

[0008] The right end of the rotating rod passes through the heating pot body, and a sealing ring is provided at the connection between the heating pot body and the rotating rod, and a cleaning plate is fixedly installed in the middle of the right side of the connecting rod, and the cleaning plate is arranged to fit the inner wall of the heating pot body; a scraper is fixedly installed at the lower left side of the connecting rod, and the scraper is arranged to fit the inner wall of the heating pot body.

[0009] Preferably, a mounting plate is slidably connected to the inner side of the lower part of the heating pot body, a heating coil is fixedly installed above the mounting plate, and a charging block is fixedly installed below the mounting plate, and the heating coil is electrically connected to the charging block.

[0010] Preferably, a driving motor is fixedly installed below the charging block by bolts, and a cooling fan is fixedly connected to the end of the output shaft of the driving motor, and the cooling fan is rotatably arranged inside the heating pot body, and the driving motor is electrically connected to the charging block.

[0011] Preferably, a limit rod is slidably connected to the front and rear sides of the heating pot body, and a limit spring is sleeved on the outer side of the limit rod, and one end of the limit spring is fixedly connected to the inner wall of the heating pot body.

[0012] Preferably, the other end of the limit spring is fixedly connected to the limit rod, and the front and rear ends of the limit rod are both arranged to penetrate the heating pot body, and the limit spring can be compressed by the limit rod.

[0013] Preferably, a fixing block is fixedly connected above the limit rod, and a push rod is slidably connected inside the fixing block, and the upper end of the push rod is arranged to pass through the fixing block, and the upper end of the push rod is contacted and connected with a mounting plate.

[0014] Preferably, a compression spring is fixedly installed below the push rod, and the lower end of the compression spring is fixedly connected to the inner wall of the fixed block, and the compression spring can be compressed by the push rod.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the potassium formate concentrating heating pot is arranged to rotate on the inner side of the heating pot body through the connecting rod, so that the connecting rod can drive the cleaning plate and the scraper to rotate in contact with the inner wall of the heating pot body, and the inner wall of the heating pot body is cleaned by the cleaning plate and the scraper, so that the concentrated potassium formate cannot be quickly discharged from the discharge port, which is beneficial to improving the efficiency of potassium formate concentration processing. The specific contents are as follows:

[0016] (1) A connecting rod is provided, and the rotating rod is rotated so that the rotating rod can drive the second bevel gear to rotate through the first bevel gear, and the second bevel gear rotates through the connecting rod to drive the cleaning plate and the scraper to rotate in contact with the inner wall of the heating pot body, and the cleaning plate and the scraper are used to clean the inner wall of the heating pot body 1, thereby improving the efficiency of potassium formate concentration processing;

[0017] (2) A fixing rod is provided. When the connecting rod rotates, the upper end of the connecting rod rotates inside the fixing rod, thereby improving the stability of the rotation of the connecting rod;

[0018] (3) A heating coil is provided, and the heating coil is powered by a charging block. The heating coil can perform eddy current heating on the heating pot body. Eddy current heating has lower energy consumption, higher efficiency and more reliable performance;

[0019] (4) A cooling fan is provided, and the driving motor is powered by the charging block, and the driving motor can drive the cooling fan to rotate, thereby dissipating heat at the charging point, which is beneficial to prolonging the service life of the device;

[0020] (5) A limit rod is provided. Since one end of the limit rod is provided with an inclined structure, the mounting plate will drive the two sets of limit rods to move in opposite directions. The movement of the limit rod will compress the limit spring. When the mounting plate moves to above the limit rod, the limit rod will cause the mounting plate to move to the upper end of the push rod under the action of the limit spring reset. The push rod will be pressed against the bottom of the mounting plate under the action of the compression spring reset. Since a heating coil is fixedly installed above the mounting plate, the mounting plate will drive the heating coil to press against the inner wall of the heating pot body through the push rod, which is beneficial to improving the heating effect of the heating coil. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the front section structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the top-sectional structure of the heating coil of the utility model;

[0024] Figure 4 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0025] Figure 5 This is a schematic diagram of the upper section structure of the limit rod of the utility model;

[0026] Figure 6 For this utility model Figure 5 The enlarged structural diagram at B in the middle;

[0027] Figure 7 It is a schematic diagram of the side section structure of the limit rod of the utility model.

[0028] In the figure: 1. Heating pot body; 2. Feed inlet; 3. Discharge hopper; 4. Support leg; 5. Discharge port; 6. Rotating rod; 7. First bevel gear; 8. Second bevel gear; 9. Connecting rod; 10. Fixed rod; 11. Cleaning plate; 12. Scraper; 13. Mounting plate; 14. Heating coil; 15. Charging block; 16. Driving motor; 17. Cooling fan; 18. Limit rod; 19. Limit spring; 20. Fixed block; 21. Push rod; 22. Compression spring. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Embodiment 1: Solve the problem that the heating coil 14 cannot be quickly checked. Figure 1-Figure 7 The utility model provides a technical solution: a potassium formate concentrated heating pot, comprising a heating pot body 1, a feed port 2 is provided above the heating pot body 1, a discharge hopper 3 is connected above the feed port 2, and a support leg 4 is fixedly installed at an equal angle on the outer side of the lower side of the heating pot body 1, and a moving wheel is provided below the support leg 4;

[0031] It also includes: a connecting rod 9 is rotatably arranged on the inner side of the heating pot body 1, and a second bevel gear 8 is fixedly installed on the outer side below the connecting rod 9, and the upper right end of the second bevel gear 8 is meshedly connected with the first bevel gear 7, and the right end of the first bevel gear 7 is fixedly connected with a rotating rod 6; the right end of the rotating rod 6 passes through the heating pot body 1, and a sealing ring is arranged at the connection between the heating pot body 1 and the rotating rod 6, and a cleaning plate 11 is fixedly installed on the middle part of the right side of the connecting rod 9, and the cleaning plate 11 is arranged to fit the inner wall of the heating pot body 1; a scraper 12 is fixedly installed on the lower left side of the connecting rod 9, and the scraper 12 is arranged to fit the inner wall of the heating pot body 1; a mounting plate 13 is slidably connected to the inner side below the heating pot body 1, and a heating coil 14 is fixedly installed above the mounting plate 13, and a charging block 15 is fixedly installed below the mounting plate 13, and the heating coil 14 is A charging block 15 is electrically connected; a limiting rod 18 is slidably connected to the inner side of the front and rear sides of the heating pot body 1, and a limiting spring 19 is sleeved on the outer side of the limiting rod 18, and one end of the limiting spring 19 is fixedly connected to the inner wall of the heating pot body 1; the other end of the limiting spring 19 is fixedly connected to the limiting rod 18, and both the front and rear ends of the limiting rod 18 are arranged to penetrate the heating pot body 1, and the limiting spring 19 can be compressed by the limiting rod 18; a fixed block 20 is fixedly connected above the limiting rod 18, and a push rod 21 is slidably connected to the inner side of the fixed block 20, and the upper end of the push rod 21 is arranged to penetrate the fixed block 20, and the upper end of the push rod 21 is in contact with the mounting plate 13; a compression spring 22 is fixedly installed below the push rod 21, and the lower end of the compression spring 22 is fixedly connected to the inner wall of the fixed block 20, and the compression spring 22 can be compressed by the push rod 21;

[0032] First, manually slide the mounting plate 13 into the inner side of the heating pot body 1. Since one end of the limiting rod 18 is an inclined structure, the mounting plate 13 will drive the two groups of limiting rods 18 to move. The movement of the limiting rod 18 will compress the limiting spring 19 sleeved on the outer side thereof. When the mounting plate 13 moves to above the limiting rod 18, the limiting rod 18 will make the mounting plate 13 move to the upper end of the push rod 21 under the action of the limiting spring 19 resetting. The push rod 21 will be pressed against the bottom of the mounting plate 13 under the action of the compression spring 22 resetting. Since the heating coil 14 is fixedly installed above the mounting plate 13, the mounting plate 13 will drive the heating coil 14 to be pressed against the inner wall of the heating pot body 1 through the push rod 21.

[0033] Embodiment 2: In this embodiment, if Figure 1-Figure 4 As shown, based on the first embodiment, a structure in which the heating coil 14 performs eddy current heating on the heating pot body 1 is also disclosed, and the specific contents are as follows;

[0034] A driving motor 16 is fixedly installed below the charging block 15 by bolts, and a cooling fan 17 is fixedly connected to the end of the output shaft of the driving motor 16, and the cooling fan 17 is rotatably arranged inside the heating pot body 1, and the driving motor 16 is electrically connected to the charging block 15;

[0035] The potassium formate raw material can be put into the heating pot body 1 from the feed port 2 through the discharge hopper 3, and then the charging block 15 can be powered and connected through the notch provided on the front side of the heating pot body 1. Since the charging block 15 is electrically connected to the heating coil 14 and the driving motor 16, the heating pot body 1 can be eddy-current heated through the heating coil 14. The eddy-current heating has lower energy consumption, higher efficiency and more reliable performance. The driving motor 16 can drive the cooling fan 17 to rotate, so as to dissipate heat at the charging point, which is beneficial to prolonging the service life of the device.

[0036] Embodiment 3: In this embodiment, if Figure 1-Figure 6 As shown, based on the second embodiment, a structure in which the cleaning plate 11 and the scraper 12 clean the inner wall of the heating pot body 1 is also disclosed, and the specific contents are as follows;

[0037] Potassium formate is heated and concentrated by the heating coil 14. When the potassium formate is concentrated, it can be discharged through the discharge port 5. The rotating rod 6 is manually rotated so that the rotating rod 6 can drive the first bevel gear 7 to rotate. The rotation of the first bevel gear 7 will drive the second bevel gear 8 to rotate through the meshing connection. The rotation of the second bevel gear 8 will drive the connecting rod 9 fixedly installed inside the inner side thereof to rotate inside the heating pot body 1. At the same time, the connecting rod 9 will rotate inside the fixed rod 10, and the stability of the rotation of the connecting rod 9 will be improved by the fixed rod 10. When the connecting rod 9 When rotating, the cleaning plate 11 and the scraper 12 will be driven to rotate in contact with the inner wall of the heating pot body 1. The cleaning plate 11 and the scraper 12 will clean the inner wall of the heating pot body 1 to prevent the concentrated potassium formate from being unable to be quickly discharged from the discharge port 5, which is beneficial to improving the efficiency of potassium formate concentration processing. A protective frame is provided on the outside of the first bevel gear 7 and the second bevel gear 8. The protective frame is fixedly installed on the inside of the heating pot body 1, and the inner side of the protective frame is rotatably connected with a connecting rod 9 and a rotating rod 6. The protective frame can prevent the first bevel gear 7 and the second bevel gear 8 from directly contacting the potassium formate.

[0038] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0039] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A potassium formate concentrating heating pot, comprising a heating pot body (1), a feed inlet (2) being provided above the heating pot body (1), a discharge hopper (3) being connected above the feed inlet (2), and supporting legs (4) being fixedly installed at equal angles on the outer side of the lower side of the heating pot body (1), and moving wheels being provided below the supporting legs (4); It is characterized in that Also includes: A connecting rod (9) is rotatably arranged inside the heating pot body (1), and a second bevel gear (8) is fixedly installed on the outside below the connecting rod (9), and the upper right end of the second bevel gear (8) is meshingly connected to the first bevel gear (7), while the right end of the first bevel gear (7) is fixedly connected to the rotating rod (6); The right end of the rotating rod (6) passes through the heating pot body (1), and a sealing ring is provided at the connection between the heating pot body (1) and the rotating rod (6). A cleaning plate (11) is fixedly installed in the middle of the right side of the connecting rod (9), and the cleaning plate (11) is arranged to fit the inner wall of the heating pot body (1); a scraper (12) is fixedly installed at the lower left side of the connecting rod (9), and the scraper (12) is arranged to fit the inner wall of the heating pot body (1).

2. The potassium formate concentrating heating pot according to claim 1, characterized in that: A mounting plate (13) is slidably connected to the inner side of the lower side of the heating pot body (1), a heating coil (14) is fixedly installed above the mounting plate (13), and a charging block (15) is fixedly installed below the mounting plate (13), and the heating coil (14) is electrically connected to the charging block (15).

3. The potassium formate concentrating heating pot according to claim 2, characterized in that: A driving motor (16) is fixedly installed below the charging block (15) by means of bolts, and a cooling fan (17) is fixedly connected to the end of the output shaft of the driving motor (16), and the cooling fan (17) is rotatably arranged inside the heating pot body (1), and the driving motor (16) is electrically connected to the charging block (15).

4. The potassium formate concentrating heating pot according to claim 3, characterized in that: The front and rear sides of the heating pot body (1) are slidably connected to a limit rod (18), and a limit spring (19) is sleeved on the outside of the limit rod (18), and one end of the limit spring (19) is fixedly connected to the inner wall of the heating pot body (1).

5. The potassium formate concentrating heating pot according to claim 4, characterized in that: The other end of the limit spring (19) is fixedly connected to the limit rod (18), and the front and rear ends of the limit rod (18) are both arranged to penetrate the heating pot body (1), and the limit spring (19) can be compressed by the limit rod (18).

6. The potassium formate concentrating heating pot according to claim 5, characterized in that: A fixed block (20) is fixedly connected above the limit rod (18), and a push rod (21) is slidably connected inside the fixed block (20), and the upper end of the push rod (21) is arranged to penetrate the fixed block (20), and the upper end of the push rod (21) is in contact with a mounting plate (13).

7. The potassium formate concentrating heating pot according to claim 6, characterized in that: A compression spring (22) is fixedly installed below the push rod (21), and the lower end of the compression spring (22) is fixedly connected to the inner wall of the fixed block (20). The compression spring (22) can be compressed by the push rod (21).

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