A guide structure applied to a salt pan

Abstract

The utility model discloses a kind of guiding structure applied to salt pond, it is related to guiding equipment technical field. Including upper cover sleeve, fixed in the flowing mouth position of salt pond, sleeve mouth is opposite the flowing mouth position, drive source, install in the top of the upper cover sleeve, the shaft body of drive source is set in the inside of upper cover sleeve and is used to provide rotating force, guiding mechanism, install in the inside of the upper cover sleeve, and with the shaft body is fixed, several drainage guide, evenly set in the position of upper cover sleeve surface away from sleeve mouth, for releasing salt pond fluid, with the operation of the drive source, guiding mechanism intermittently opens the communication of several drainage guide. The utility model drives guiding mechanism by drive source, makes half wall gear and transmission gear meshing transmission, drives periodic rotation of shielding piece, to intermittently open drainage guide, realize the uniform guiding release and controllable discharge of salt pond fluid.

Description

Technical Field

[0001] This utility model relates to the field of guiding equipment technology, specifically a guiding structure applied to salt ponds. Background Technology

[0002] In the salt pond production process, fluid guidance is a key step, used to ensure uniform salt distribution and control fluid flow direction. Therefore, a guiding structure is needed for salt ponds.

[0003] A search revealed that Chinese utility model patent application CN217564830U proposes a "fluid guiding structure and immersion liquid refrigeration machine". The invention utilizes a first and a second flow guiding channel. The first flow guiding channel has a first inlet and a first outlet, while the second flow guiding channel has a second inlet and a second outlet. The second flow guiding channel is horizontally positioned below the first flow guiding channel, with the first outlet and the second inlet connected. Several flow guiding holes are provided on both sides of the second flow guiding channel. This fluid guiding structure guides the flow of the refrigerant, expanding its coverage area, improving the uniformity of refrigerant mixing, and accelerating the rate of refrigerant temperature uniformity. Installing this fluid guiding structure at the bottom of the quick-freezing chamber of the immersion liquid refrigeration machine ensures uniform refrigerant temperature.

[0004] However, in actual use, the aforementioned disclosed devices and similar existing devices, due to their fixed channel or continuous discharge design, make it difficult to distribute the flow rate and periodically adjust it according to the crystallization process in different areas of the salt pond. Although the fixed flow holes can expand the fluid range, they cannot achieve targeted intermittent discharge, resulting in local concentrations in the salt pond being too high or too low, which affects the crystallization efficiency. Utility Model Content

[0005] The purpose of this invention is to provide a guiding structure for use in salt ponds, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a guiding structure applied to a salt pond, comprising:

[0007] The upper cover is fixed at the flow outlet of the salt pond, with the opening of the cover facing the flow outlet.

[0008] A drive source is installed on the top of the upper cover, and the shaft of the drive source passes through the upper cover and is disposed inside the upper cover, and is used to provide rotational power;

[0009] A guide mechanism is installed inside the upper cover and fixed to the shaft.

[0010] Several drainage outlets are evenly spaced on the surface of the upper cover, away from the opening, to release fluid from the brine pool.

[0011] As the drive source operates, the guide mechanism intermittently opens the connection of several drainage outlets.

[0012] Furthermore, the guiding mechanism includes:

[0013] The linkage rod has one end fixed to the shaft and the other end passing through the bottom of the upper cover;

[0014] The top center shaft of the half-arm gear is fixed to the other end of the linkage rod;

[0015] The drive turbine is located inside the upper cover and is sleeved and fixed to the outside of the linkage rod for transmitting fluid from the salt pond.

[0016] Several transmission gears are rotatably connected to the bottom of the upper cover and are adapted to the half-arm gear;

[0017] The shield is fixed at the central shaft position at the bottom of the half-arm gear and is used to block the drainage outlet.

[0018] Furthermore, the upper cover contains a single transmission gear and a single drainage port within the same cross-sectional plane.

[0019] Furthermore, the shielding member includes:

[0020] The connecting arm has one end fixed to the central axis position at the bottom of the half-arm gear;

[0021] The barrier sleeve is fixed at the bottom and the other end of the top surface of the connecting arm to block the other end of the drain outlet.

[0022] Furthermore, several rotary springs are inserted inside the upper cover, and the positions of the rotary springs are matched with the positions of the transmission gears. The bottom of a single rotary spring is fixed to the central axis position of the top surface of the corresponding transmission gear.

[0023] Furthermore, a storage box for protecting the guide mechanism is fixed to the bottom of the outer side of the upper cover. The surface of the storage box has movable notches in the number and position that match the transmission gears. The movable notches are adapted to the connecting arm.

[0024] Furthermore, the length of the movable notch is matched with the length of the connecting arm to ensure that the connecting arm can smoothly pass through the movable notch during movement.

[0025] Compared with the prior art, the beneficial effects of this utility model are:

[0026] The guide structure applied to the salt pond drives the guide mechanism through a drive source, so that the half-arm gear meshes with the transmission gear, causing the shielding part to rotate periodically, thereby intermittently opening the drainage outlet, realizing uniform guidance and controllable discharge of fluid in the salt pond.

[0027] Meanwhile, the rotary spring ensures that the transmission gears automatically reset when not in engagement, enhancing the stability and reliability of the mechanism. The storage box effectively protects the guide mechanism from external environmental corrosion and extends its service life. Attached Figure Description

[0028] Figure 1 This is an isometric drawing of the present invention;

[0029] Figure 2 This is a cross-sectional view of the present invention;

[0030] Figure 3 This is a structural diagram of the guiding mechanism of this utility model.

[0031] In the diagram: 1. Upper cover; 2. Servo motor; 3. Guide mechanism; 301. Drive turbine; 302. Linkage rod; 303. Half-arm gear; 304. Transmission gear; 305. Connecting arm; 306. Barrier plate; 4. Storage box; 5. Sleeve opening; 6. Movable notch; 7. Drainage outlet; 8. Rotary spring. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Before understanding the technical solution proposed in this application, it is important to understand that the specific scenario in which the technical solution is proposed is the discharge of brine from a salt pond, where the flow port serves as a fluid inlet or outlet to control the flow direction and rate of the brine.

[0034] like Figures 1 to 3 As shown, this utility model provides a detailed technical solution: a guiding structure applied to a salt pond, specifically comprising:

[0035] The upper cover 1 is securely installed at the flow port of the salt pond by a fixing device, ensuring that its opening 5 is located at the center of the flow port. The drive source is assembled on the top of the upper cover 1. The output shaft of the drive source extends vertically through the top wall of the upper cover 1 to its internal cavity to provide controllable rotational power. The guide mechanism 3 is set in the internal cavity of the upper cover 1. Its upper structure is rigidly connected to the shaft of the drive source to achieve synchronous movement. Several drainage outlets 7 are evenly opened in a ring array in the area of ​​the side wall of the upper cover 1 away from the opening 5, forming a directional release channel for the fluid in the salt pond.

[0036] It is worth noting that in the technical solution proposed in this application, when the drive source is started, the guide mechanism 3 is driven to generate periodic rotational motion, thereby realizing intermittent opening and closing control of each drainage outlet 7 channel.

[0037] As a supplement to the above implementation plan, refer to Figure 3 As can be seen, in this technical solution, the guide mechanism 3 further includes: a linkage rod 302, one end of which is fixed to the drive source shaft through a keyway or flange, and the other end extends vertically through the bottom cover of the upper cover 1 to the outside; a half-arm gear 303, which is coaxially fixed to the lower end of the linkage rod 302 through the central shaft hole on its top surface; a drive turbine 301, which is coaxially sleeved and fixed in the middle section of the linkage rod 302 and suspended in the inner cavity of the upper cover 1; its turbine blade structure is specially designed for efficient conduction of the kinetic energy of the salt pool fluid; and several transmission gears 304, which are rotatably mounted on the bottom inner surface of the upper cover 1 through bearing seats, and whose tooth profile parameters are matched with the tooth profile of the half-arm gear 303 to achieve meshing transmission.

[0038] Furthermore, it should be noted that in the technical solution proposed in this application, the shielding component is rigidly connected to the extension end of the bottom central shaft of the half-arm gear 303, and its movement trajectory covers the opening and closing area of ​​the drainage guide 7. In addition, the mechanical layout of the upper cover 1 adopts a modular design: in any horizontal transverse plane, a single transmission gear 304 and a single drainage guide 7 form a spatial correspondence to ensure transmission accuracy.

[0039] It is worth noting that in the technical solution proposed in this application, the specific structure of the shielding component includes: a connecting arm 305, the top of which is rigidly connected to the bottom central shaft of the half-arm gear 303 by flange bolts; and a blocking sleeve 306, the bottom plane of which is welded and fixed to the end of the connecting arm 305. The plate adopts an arc-shaped curved surface design to completely fit the inner wall contour of the upper cover 1, so as to achieve precise sealing and shielding of the drainage outlet 7.

[0040] It should also be noted that, in the technical solution proposed in this application, the upper cover 1 has an integrated reset structure, which includes: several high-strength rotary springs 8 pre-pressed and installed inside the upper cover 1 corresponding to the transmission gear 304, and the bottom end of each rotary spring 8 is rigidly connected to the central shaft of the top surface of the corresponding transmission gear 304 through a snap-fit ​​structure, providing an automatic reset torque when the gear disengages.

[0041] Furthermore, in actual use, the device proposed in this application is equipped with a protective structure. The protective structure consists of: a sealed storage box 4 welded to the bottom of the outer side of the upper cover 1; the surface of the storage box 4 is precisely machined with movable notches 6 that correspond perfectly to the number and position of the transmission gears 304; the U-shaped channel size of each movable notch 6 forms a dynamic fit with the cross-sectional size of the connecting arm 305; the channel length of the movable notch 6 is optimized by mechanical simulation to strictly match the maximum stroke of the connecting arm 305, ensuring that it achieves smooth reciprocating motion without jamming under the drive of the half-arm gear 303.

[0042] It should be added that, in practical application, the technical device proposed in this application firstly fixes the upper cover 1 at the flow port position of the salt pond, ensuring that the sleeve opening 5 is directly opposite the flow port to receive or guide the fluid. Then, the drive source, which is a servo motor 2 in this technical solution, is installed on the top of the upper cover 1, with its shaft penetrating the interior of the upper cover 1. The drive turbine 301 of the guide mechanism 3 is sleeved on the linkage rod 302, and the half-arm gear 303 is fixed at the bottom end of the linkage rod 302 and meshes with multiple transmission gears 304. The blocking component consists of a connecting arm 305 and a blocking sleeve 306, which is fixed at the central shaft position of the half-arm gear 303. When the drive source is started, the shaft drives the linkage rod 302 to rotate, and the half-arm gear 303 intermittently meshes with the transmission gears 304. The blocking sleeve 306 is periodically rotated through the connecting arm 305, thereby opening or closing the drain outlet 7 to achieve uniform fluid release. At the same time, the rotary spring 8 ensures that the transmission gear 304 automatically resets in the non-meshing state.

[0043] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended embodiments and their equivalents.

Claims

1. A guiding structure applied to a salt pan, characterized in that, include: The upper cover (1) is fixed at the flow port position of the salt pond, with the opening (5) facing the flow port position; A drive source is installed on the top of the upper cover (1). The shaft of the drive source passes through the upper cover (1) and is located inside the upper cover (1), and is used to provide rotational power. The guide mechanism (3) is installed inside the upper cover (1) and fixed to the shaft; Several drainage outlets (7) are evenly opened on the surface of the upper cover (1) at a position away from the opening (5) to release the fluid from the salt pool; As the drive source operates, the guide mechanism (3) intermittently opens the connection of several drainage outlets (7).

2. The guiding structure applied to a salt pan according to claim 1, characterized in that: The guiding mechanism (3) includes: The linkage rod (302) is fixed at one end to the shaft and at the other end through the bottom of the upper cover (1); The top center shaft of the half-arm gear (303) is fixed to the other end of the linkage rod (302); A drive turbine (301) is installed inside the upper cover (1) and sleeved and fixed to the outside of the linkage rod (302) for transmitting fluid from the salt pond. Several transmission gears (304) are rotatably connected to the bottom of the upper cover (1) and are adapted to the half-arm gear (303); The shield is fixed at the central shaft position at the bottom of the half-arm gear (303) and is used to shield the drain outlet (7).

3. The guiding structure applied to a salt pan according to claim 2, characterized in that: The upper cover (1) contains a single transmission gear (304) and a single drain outlet (7) in the same cross-sectional plane.

4. A guiding structure for use in a salt pond according to claim 2, characterized in that: The shielding component includes: The top end of the connecting arm (305) is fixed to the central axis position at the bottom of the half-arm gear (303); The barrier sleeve (306) is fixed at its bottom and at the other end of the top surface of the connecting arm (305) to block the drainage outlet (7).

5. A guiding structure for use in a salt pond according to claim 2, characterized in that: The upper cover (1) has several rotary springs (8) inserted inside. The positions of the rotary springs (8) match the positions of the transmission gears (304). The bottom of a single rotary spring (8) is fixed to the central axis position of the top surface of the corresponding transmission gear (304).

6. A guiding structure for use in a salt pond according to claim 4, characterized in that: The bottom of the outer cover (1) is fixed with a storage box (4) for protecting the guide mechanism (3). The surface of the storage box (4) has movable notches (6) that match the number and position of the transmission gear (304). The movable notches (6) are adapted to the connecting arm (305).

7. A guiding structure for use in a salt pond according to claim 6, characterized in that: The length of the movable notch (6) is matched with the length of the connecting arm (305) to ensure that the connecting arm (305) can pass smoothly through the movable notch (6) when moving.

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