Automatic water inlet controller of calcium hydroxide digester

Abstract

The utility model discloses a calcium hydroxide digester automatic water inlet controller which comprises a digester body and an upper cover, the upper cover is arranged at the top end of the digester body, a walking frame is arranged in the digester body on one side of the upper cover, a supporting table is installed at the top end of the walking frame, and supporting arms are symmetrically installed at the top end of the supporting table. A piston cylinder is installed at the top end of the supporting table on one side of the supporting arm, a first motor is installed on the outer wall of the supporting arm and extends to the outside of the supporting arm, a first gear is installed at the output end of the first motor, and a threaded rod is arranged on the outer wall of the supporting arm above the first motor. According to the automatic water inlet controller, water inlet can be conveniently and quantitatively controlled, reciprocating water spraying and transverse water spraying are facilitated, the water spraying uniformity is improved, and the multi-position water spraying flexibility of the automatic water inlet controller is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic water inlet controllers, in particular to an automatic water inlet controller for a calcium hydroxide digester. Background Art

[0002] Calcium hydroxide is an inorganic compound, commonly known as slaked lime or quicklime. It is a white hexagonal powder crystal. After calcium hydroxide is added to water, it is divided into two layers, the upper aqueous solution is called clear lime water, and the lower suspension is called lime milk or lime slurry. The upper clear lime water can be used to test carbon dioxide, and the lower turbid liquid lime milk is a building material. Calcium hydroxide is a strong alkali with bactericidal and antiseptic capabilities. It is corrosive to skin and fabrics. Calcium hydroxide is used to make bleaching powder, hard water softeners, disinfectants and insecticides, depilatory agents for leather making, sugar refining and building materials, etc.

[0003] For example, an automatic water inlet controller for a calcium hydroxide digester disclosed in the authorization announcement number CN219603474U includes a digester shell, a water tank is fixedly connected to the right side of the digester shell, and a motor is fixedly installed on the upper end of the digester shell by bolts, and the output shaft of the motor is fixedly connected to a rotating rod, and also includes: a first crushing disk is fixedly installed on the outer side of the upper part of the rotating rod, and a stirring blade is fixedly arranged on the outer side of the middle part of the rotating rod, a belt is sleeved on the outer side of the rotating rod above the digester shell, and a rotating rod is sleeved on the right end of the belt, a first bevel gear is fixedly installed on the outer side of the lower part of the rotating rod, and the front end of the first bevel gear is meshed and connected with a second bevel gear, and a connecting rod is fixedly connected to the inner side of the second bevel gear, and an eccentric wheel is fixedly installed on the outer side of the front end of the connecting rod;

[0004] Although the automatic water inlet controller of the calcium hydroxide digester is configured to rotate in the water tank through the eccentric wheel, so that the digester can be automatically filled with water, thereby reducing the use of human resources during calcium hydroxide production, it does not solve the problem that the existing automatic water inlet controller is not conducive to convenient and quantitative control of water inlet, is not conducive to reciprocating water spraying, and is not conducive to horizontally moving water spraying, which greatly affects the uniformity of the water spraying and the flexibility of the automatic water inlet controller for multi-position water spraying. Utility Model Content

[0005] The purpose of the utility model is to provide an automatic water inlet controller for a calcium hydroxide digester to solve the problems in the above-mentioned background technology that the automatic water inlet controller is not convenient for convenient and quantitative control of water inlet, is not convenient for reciprocating water spraying, is not convenient for horizontally moving water spraying, affects the uniformity of water spraying, and affects the flexibility of multi-position water spraying of the automatic water inlet controller.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic water inlet controller for a calcium hydroxide digester, comprising a digester body and an upper cover, the upper cover is arranged at the top of the digester body, a walking frame is arranged inside the digester body on one side of the upper cover, a support platform is installed at the top of the walking frame, a support arm is symmetrically installed at the top of the support platform, a piston cylinder is installed at the top of the support platform on one side of the support arm, a first motor is installed on the outer wall of the support arm, and the first motor extends to the outside of the support arm, a first gear is installed at the output end of the first motor, and the outer wall of the support arm above the first motor is provided with a first gear. A threaded rod is arranged on the wall, and the threaded rod extends to the interior of the piston cylinder, a threaded sleeve is sleeved on the surface of the threaded rod on one side of the first gear, and the threaded sleeve is threadedly connected to the threaded rod, a second gear is sleeved on the outer wall of the threaded sleeve, and the second gear is meshed with the first gear, and the second gear is movably connected to the support arm, a piston block is slidably installed inside the piston cylinder, and the threaded rod is movably connected to the piston block, a water tank is installed on the top of the support platform on one side of the piston cylinder, a water outlet pipe is installed at the bottom end of the water tank, a connecting pipe is installed on the outer wall of the piston cylinder on one side of the water outlet pipe, and the connecting pipe extends to the interior of the water outlet pipe.

[0007] Preferably, a second solenoid valve is installed at the bottom end of the water outlet pipe, a delivery pipe is installed at the bottom end of the second solenoid valve, and a first solenoid valve is mounted on the surface of the water outlet pipe above the connecting pipe.

[0008] Preferably, a connecting plate is installed on the bottom end of the walking frame, a second motor is installed on the top end of the connecting plate, and the output end of the second motor extends to the outside of the connecting plate, an eccentric disk is installed at the output end of the second motor, and a connecting shaft is installed on the surface of the eccentric disk.

[0009] Preferably, a supporting shaft is installed at the bottom end of the connecting plate on one side of the eccentric disk, a sector gear arm is mounted on the surface of the supporting shaft, and the sector gear arm is slidably connected to the connecting shaft.

[0010] Preferably, a C-shaped seat is symmetrically installed at the bottom end of the connecting plate on one side of the sector gear arm, a movable tube is arranged at the bottom end of the connecting plate on one side of the C-shaped seat, and the C-shaped seats are all connected to the movable tube, a plurality of groups of nozzles with equal intervals are arranged on the surface of the movable tube, and the delivery pipe extends to the interior of the movable tube through the connecting plate.

[0011] Preferably, a rack is installed on one side of the movable tube close to the sector gear arm, and the rack and the sector gear arm are meshed with each other.

[0012] Preferably, a third motor is symmetrically installed inside the walking frame on one side of the support platform, a driving wheel is installed on the outer wall of the walking frame on one side of the third motor, and the output end of the third motor is connected to the driving wheel, a driven wheel is movably installed on the side of the outer wall of the walking frame away from the driving wheel, and a track is symmetrically arranged inside the digester body on one side of the walking frame, and the driving wheel and the driven wheel are slidably connected to the track.

[0013] Preferably, a remote controller is installed on the outer wall of the water tank, and an output end of the remote controller is electrically connected to input ends of the first motor, the first solenoid valve, the second solenoid valve, the second motor, and the third motor.

[0014] Compared with the prior art, the beneficial effects of the utility model are: the automatic water inlet controller not only realizes convenient quantitative control of water inlet, facilitates reciprocating water spraying, facilitates horizontally movable water spraying, improves the uniformity of water spraying, and improves the flexibility of the automatic water inlet controller for multi-position water spraying. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 It is a three-dimensional enlarged structural schematic diagram of the walking frame of the utility model;

[0017] Figure 3 It is a three-dimensional enlarged structural schematic diagram of the connection plate of the utility model;

[0018] Figure 4 It is a three-dimensional enlarged structural schematic diagram of the movable tube of the utility model;

[0019] Figure 5 This is a front view enlarged structural diagram of the walking frame of the utility model;

[0020] Figure 6 This is a front view enlarged structural schematic diagram of the piston block of the utility model.

[0021] In the figure: 1. digester body; 2. upper cover; 3. walking frame; 4. support platform; 5. first motor; 6. threaded rod; 7. first gear; 8. threaded sleeve; 9. second gear; 10. piston cylinder; 11. piston block; 12. water storage tank; 13. water outlet pipe; 14. first solenoid valve; 15. second solenoid valve; 16. connecting pipe; 17. conveying pipe; 18. connecting plate; 19. second motor; 20. eccentric disk; 21. connecting shaft; 22. supporting arm; 23. sector gear arm; 24. movable pipe; 25. nozzle; 26. third motor; 27. driving wheel; 28. driven wheel; 29. ​​track; 30. supporting shaft; 31. C-type seat; 32. rack; 33. remote controller. DETAILED DESCRIPTION

[0022] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0023] See also Figure 1-6 The utility model provides an embodiment: an automatic water inlet controller for a calcium hydroxide digester, comprising a digester body 1 and an upper cover 2, the upper cover 2 being arranged at the top of the digester body 1, a traveling frame 3 being arranged inside the digester body 1 on one side of the upper cover 2, a supporting platform 4 being installed at the top of the traveling frame 3, a supporting arm 22 being symmetrically installed at the top of the supporting platform 4, a piston cylinder 10 being installed at the top of the supporting platform 4 on one side of the supporting arm 22, a first motor 5 being installed on the outer wall of the supporting arm 22, the first motor 5 playing the role of power output, and the first motor 5 extending to the outside of the supporting arm 22, a first gear 7 being installed at the output end of the first motor 5, a threaded rod 6 being arranged on the outer wall of the supporting arm 22 above the first motor 5, and the threaded rod 6 extending to the inside of the piston cylinder 10, a threaded rod 6 on one side of the first gear 7 A threaded sleeve 8 is sleeved on the surface of the rod 6, and the threaded sleeve 8 is threadedly connected to the threaded rod 6, a second gear 9 is sleeved on the outer wall of the threaded sleeve 8, and the second gear 9 is meshed with the first gear 7, and the second gear 9 is movably connected to the support arm 22, a piston block 11 is slidably installed inside the piston cylinder 10, and the threaded rod 6 is movably connected to the piston block 11, a water storage tank 12 is installed on the top of the support platform 4 on one side of the piston cylinder 10, a water outlet pipe 13 is installed at the bottom end of the water storage tank 12, a connecting pipe 16 is installed on the outer wall of the piston cylinder 10 on one side of the water outlet pipe 13, and the connecting pipe 16 extends to the inside of the water outlet pipe 13, a second solenoid valve 15 is installed at the bottom end of the water outlet pipe 13, a delivery pipe 17 is installed at the bottom end of the second solenoid valve 15, and a first solenoid valve 14 is sleeved on the surface of the water outlet pipe 13 above the connecting pipe 16;

[0024] When in use, an external power source is connected, and the upper cover 2 is first manually opened from the top of the digester body 1, lime is put into the digester body 1, and the external water source is poured into the water tank 12, and then the upper cover 2 is covered on the top of the digester body 1, and the first solenoid valve 14 is opened by operating the remote controller 33, and the water inside the water tank 12 enters the inside of the connecting pipe 16 through the outlet pipe 13, and the water enters the inside of the piston cylinder 10 through the connecting pipe 16, and the first motor 5 is turned on by operating the remote controller 33. Under the support of the support arm 22, the first motor 5 drives the first gear 7 to rotate, and under the meshing action of the first gear 7 and the second gear 9, the first gear 7 drives the second gear 9 to rotate, and the second gear 9 drives the threaded sleeve 8 to rotate, and under the threaded support of the threaded sleeve 8 and the threaded rod 6, the threaded rod 6 moves inside the threaded sleeve 8, and the piston block 11 is driven by the threaded rod 6 to move inside the piston cylinder 10, and the remote controller 33 is closed. A solenoid valve 14 opens the second solenoid valve 15, and the piston block 11 transports the water inside the piston cylinder 10 to the inside of the second solenoid valve 15 through the connecting pipe 16, and then transports the water from the second solenoid valve 15 to the inside of the movable tube 24 through the delivery pipe 17, and the water inside the movable tube 24 is sprayed out by the multiple groups of nozzles 25. When the water inside the piston cylinder 10 is completely squeezed, the first motor 5 is reversely opened, and the piston block 11 moves in the opposite direction. At this time, the second solenoid valve 15 is closed, and the first solenoid valve 14 is opened, and the water inside the water storage tank 12 enters the inside of the piston cylinder 10 again, so as to facilitate the precise control of water inlet in the next process, so as to transport the same amount of water each time, so as to react the sprayed water with the lime inside the digester body 1 to produce calcium hydroxide, and the same operation is performed to facilitate the control of the quantitative transport water source to react with the lime, so as to realize the convenient quantitative control of water inlet by the automatic water inlet controller, facilitate the efficiency of controlling the production of calcium hydroxide, and improve the convenience of control of the automatic water inlet controller;

[0025] A connecting plate 18 is installed on the bottom end of the walking frame 3, and a second motor 19 is installed on the top of the connecting plate 18. The second motor 19 plays a role in power output, and the output end of the second motor 19 extends to the outside of the connecting plate 18. An eccentric disk 20 is installed at the output end of the second motor 19, and a connecting shaft 21 is installed on the surface of the eccentric disk 20. A support shaft 30 is installed at the bottom end of the connecting plate 18 on one side of the eccentric disk 20, and a fan-shaped gear arm 23 is mounted on the surface of the support shaft 30, and the fan-shaped gear arm 23 and the connecting shaft 21 are connected to each other. 1 sliding connection, a C-shaped seat 31 is symmetrically installed at the bottom of the connecting plate 18 on one side of the sector gear arm 23, a movable tube 24 is arranged at the bottom of the connecting plate 18 on one side of the C-shaped seat 31, and the C-shaped seat 31 is slidably connected with the movable tube 24, a plurality of nozzles 25 with equal spacing are arranged on the surface of the movable tube 24, and the delivery pipe 17 extends to the inside of the movable tube 24 through the connecting plate 18, and a rack 32 is installed on one side of the movable tube 24 close to the sector gear arm 23, and the rack 32 and the sector gear arm 23 are meshed with each other;

[0026] A third motor 26 is symmetrically installed inside the walking frame 3 on one side of the support platform 4, and the third motor 26 plays a role in power output. A driving wheel 27 is installed on the outer wall of the walking frame 3 on one side of the third motor 26, and the output end of the third motor 26 is connected to the driving wheel 27. A driven wheel 28 is movably installed on the side of the outer wall of the walking frame 3 away from the driving wheel 27. A track 29 is symmetrically arranged inside the digester body 1 on one side of the walking frame 3, and the driving wheel 27 and the driven wheel 28 are slidably connected to the track 29. A remote controller 33 is installed on the outer wall of the water tank 12, and the output end of the remote controller 33 is electrically connected to the input end of the first motor 5, the first solenoid valve 14, the second solenoid valve 15, the second motor 19, and the third motor 26;

[0027] When in use, the second motor 19 is turned on by operating the remote controller 33. Under the support of the connecting plate 18, the second motor 19 drives the eccentric disk 20 to rotate, and the eccentric disk 20 drives the connecting shaft 21 to rotate. Under the sliding support of the connecting shaft 21 and the fan-shaped gear arm 23, the connecting shaft 21 drives the fan-shaped gear arm 23 to rotate around the support shaft 30. Under the meshing action of the fan-shaped gear arm 23 and the rack 32, the fan-shaped gear arm 23 drives the movable tube 24 to reciprocate, so as to facilitate the multiple groups of nozzles 25 to reciprocate and spray water on the lime inside the digester body 1, so as to improve the reaction effect. By operating the remote controller 33 Turn on the third motor 26. With the support of the walking frame 3, the third motor 26 drives the driving wheel 27 to rotate. With the cooperation of the driven wheel 28, the driving wheel 27 and the driven wheel 28 drive the walking frame 3 to move laterally on the surface of the track 29 as a whole. The walking frame 3 drives the connecting plate 18 to move laterally, and the connecting plate 18 drives the movable tube 24 to move laterally, so as to facilitate the lateral movement of multiple groups of nozzles 25 to spray water, realize the convenient reciprocating movement water spraying of the automatic water inlet controller, facilitate the lateral movement water spraying, facilitate the water spraying reaction at multiple positions, and improve the flexibility of the automatic water inlet controller for spraying water at multiple positions.

[0028] Working principle: When in use, an external power source is connected. First, the upper cover 2 is manually opened from the top of the digester body 1, lime is put into the digester body 1, and the external water source is poured into the water tank 12. Then, the upper cover 2 is covered on the top of the digester body 1, and the first solenoid valve 14 is opened by operating the remote controller 33. The water inside the water tank 12 enters the inside of the connecting pipe 16 through the outlet pipe 13, and the water enters the inside of the piston cylinder 10 through the connecting pipe 16. The first motor 5 drives the first gear 7 to rotate, and the first gear 7 drives the second gear 9 to rotate, and the second gear 9 drives the threaded sleeve 8 to rotate, and the threaded rod 6 moves inside the threaded sleeve 8, and the threaded rod 6 drives the piston block 11 to move inside the piston cylinder 10. The first solenoid valve 14 is closed and the second solenoid valve 15 is opened by operating the remote controller 33. The piston block 11 transports the water inside the piston cylinder 10 through the connecting pipe 16 to the inside of the second solenoid valve 15, and the second solenoid valve 15 transports the water through the transport pipe 17 to the movable pipe 24, multiple groups of nozzles 25 spray water from the movable tube 24 to make the sprayed water react with the lime inside the digester body 1 to produce calcium hydroxide. The same operation is performed to facilitate the control of a quantitative water source to react with the lime. The second motor 19 drives the eccentric disk 20 to rotate, the eccentric disk 20 drives the connecting shaft 21 to rotate, the connecting shaft 21 drives the fan gear arm 23 to rotate with the support shaft 30 as the axis, and the fan gear arm 23 drives the movable tube 24 to reciprocate to facilitate the multiple groups of nozzles 25 to reciprocate and spray water on the lime inside the digester body 1 to improve the reaction effect. The third motor 26 drives the driving wheel 27 to rotate, the driving wheel 27 and the driven wheel 28 drive the walking frame 3 to move horizontally on the surface of the track 29 as a whole, the walking frame 3 drives the connecting plate 18 to move horizontally, and the connecting plate 18 drives the movable tube 24 to move horizontally to facilitate the multiple groups of nozzles 25 to move horizontally and spray water to complete the use of the automatic water inlet controller.

[0029] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An automatic water inlet controller for a calcium hydroxide digester, comprising a digester body (1) and an upper cover (2), characterized in that: The digester body (1) is provided with an upper cover (2) at the top end thereof, a traveling frame (3) is provided inside the digester body (1) on one side of the upper cover (2), a supporting platform (4) is installed at the top end of the traveling frame (3), a supporting arm (22) is symmetrically installed at the top end of the supporting platform (4), a piston cylinder (10) is installed at the top end of the supporting platform (4) on one side of the supporting arm (22), a first motor (5) is installed on the outer wall of the supporting arm (22), and the first motor (5) extends to the outside of the supporting arm (22), a first gear (7) is installed at the output end of the first motor (5), a threaded rod (6) is provided on the outer wall of the supporting arm (22) above the first motor (5), and the threaded rod (6) extends to the inside of the piston cylinder (10), and the first gear (7) is installed at the output end of the first motor (5). ) on one side of the threaded rod (6) is sleeved with a threaded sleeve (8), and the threaded sleeve (8) is threadedly connected to the threaded rod (6); a second gear (9) is sleeved on the outer wall of the threaded sleeve (8), and the second gear (9) and the first gear (7) are meshed with each other, and the second gear (9) is movably connected to the support arm (22); a piston block (11) is slidably mounted inside the piston cylinder (10), and the threaded rod (6) is movably connected to the piston block (11); a water storage tank (12) is mounted on the top of the support platform (4) on one side of the piston cylinder (10), and a water outlet pipe (13) is mounted on the bottom end of the water storage tank (12); a connecting pipe (16) is mounted on the outer wall of the piston cylinder (10) on one side of the water outlet pipe (13), and the connecting pipe (16) extends to the inside of the water outlet pipe (13).

2. The automatic water inlet controller for a calcium hydroxide digester according to claim 1, characterized in that: A second solenoid valve (15) is installed at the bottom end of the water outlet pipe (13), a delivery pipe (17) is installed at the bottom end of the second solenoid valve (15), and a first solenoid valve (14) is sleeved on the surface of the water outlet pipe (13) above the connecting pipe (16).

3. The automatic water inlet controller for a calcium hydroxide digester according to claim 1, characterized in that: A connecting plate (18) is mounted on the bottom end of the walking frame (3), a second motor (19) is mounted on the top end of the connecting plate (18), and an output end of the second motor (19) extends to the outside of the connecting plate (18), an eccentric disk (20) is mounted on the output end of the second motor (19), and a connecting shaft (21) is mounted on the surface of the eccentric disk (20).

4. The automatic water inlet controller for a calcium hydroxide digester according to claim 3, characterized in that: A support shaft (30) is installed at the bottom end of the connecting plate (18) on one side of the eccentric disk (20), a sector gear arm (23) is sleeved on the surface of the support shaft (30), and the sector gear arm (23) is slidably connected to the connecting shaft (21).

5. The automatic water inlet controller for a calcium hydroxide digester according to claim 4, characterized in that: A C-shaped seat (31) is symmetrically mounted at the bottom end of the connecting plate (18) on one side of the sector gear arm (23); a movable tube (24) is arranged at the bottom end of the connecting plate (18) on one side of the C-shaped seat (31); and the C-shaped seat (31) is connected to the movable tube (24); a plurality of groups of nozzles (25) are arranged at equal intervals on the surface of the movable tube (24); and the delivery tube (17) extends through the connecting plate (18) to the interior of the movable tube (24).

6. The automatic water inlet controller for a calcium hydroxide digester according to claim 5, characterized in that: A rack (32) is installed on one side of the movable tube (24) close to the sector gear arm (23), and the rack (32) and the sector gear arm (23) are meshed with each other.

7. The automatic water inlet controller for a calcium hydroxide digester according to claim 1, characterized in that: A third motor (26) is symmetrically installed inside the walking frame (3) on one side of the support platform (4), a driving wheel (27) is installed on the outer wall of the walking frame (3) on one side of the third motor (26), and the output end of the third motor (26) is connected to the driving wheel (27), and a driven wheel (28) is movably installed on the side of the outer wall of the walking frame (3) away from the driving wheel (27), and a track (29) is symmetrically arranged inside the digester body (1) on one side of the walking frame (3), and the driving wheel (27) and the driven wheel (28) are slidably connected to the track (29).

8. The automatic water inlet controller for a calcium hydroxide digester according to claim 1, characterized in that: A remote controller (33) is mounted on the outer wall of the water storage tank (12), and an output end of the remote controller (33) is electrically connected to input ends of the first motor (5), the first solenoid valve (14), the second solenoid valve (15), the second motor (19), and the third motor (26).

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