Small solid microorganism feeding equipment

Abstract

The utility model discloses small solid microorganism feeding equipment which comprises a fixing plate, a discharging pipe is installed in the middle of the fixing plate in a penetrating mode, the upper end of the discharging pipe is communicated with a hopper, the lower end of the discharging pipe is sleeved with a feeding pipe, the feeding pipe is rotationally connected with the fixing plate, the outer side of the feeding pipe is in key connection with an adjusting gear, and the adjusting gear is in key connection with the fixing plate. The lower end of the feeding pipe is communicated with a feeding pipe; a motor is installed on the lower side of the fixing plate, the output end of the motor is connected with a reciprocating lead screw, and the outer side of the reciprocating lead screw is in threaded connection with a rack. According to the small solid microorganism throwing equipment, the driving rack moves, the driving gear drives the feeding pipe to rotate, and then the throwing pipe is driven to rotate, so that the throwing pipe conducts solid microorganism throwing in a fan-shaped track, large-area solid microorganism throwing can be conducted, solid microorganism accumulation is avoided, and the throwing efficiency is improved. Wastewater is in large-area contact with solid microorganisms, and the wastewater treatment effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of solid microorganism delivery, in particular to a small solid microorganism delivery device. Background Technique

[0002] Solid microorganism refers to the technology of fixing microorganisms on carriers. This technology can improve the activity and concentration of microorganisms, is particularly suitable for wastewater treatment, and can also remove sludge, remove the stench and algae in ponds while treating sewage, and has important application prospects in environmental protection and agricultural production. The solid microorganism is put into the wastewater treatment pool and combined with the wastewater for treatment.

[0003] For the delivery of solid microorganisms, continuous stacking delivery will cause a part of the wastewater to come into extensive contact with the solid microorganisms to achieve the treatment purpose, while the contact amount of a part of the wastewater with the solid microorganisms is relatively low, which will affect the wastewater treatment effect. Therefore, it is necessary to carry out large-scale quantitative delivery of solid microorganisms to enable the solid microorganisms to react with the wastewater over a large area and achieve the rapid treatment of the wastewater. Therefore, we propose a small solid microorganism delivery device to solve the above-mentioned problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a small solid microorganism delivery device to solve the problem that in the current market for the delivery of solid microorganisms, continuous stacking delivery will cause a part of the wastewater to come into extensive contact with the solid microorganisms to achieve the treatment purpose, while the contact amount of a part of the wastewater with the solid microorganisms is relatively low, which will affect the wastewater treatment effect as mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A small solid microorganism delivery device, including a fixing plate, a feeding pipe is installed through the middle of the fixing plate, a hopper is connected to the upper end of the feeding pipe, a feeding pipe is sleeved on the lower end of the feeding pipe, the feeding pipe is rotationally connected to the fixing plate, an adjusting gear is key-connected to the outer side of the feeding pipe, and a delivery pipe is connected to the lower end of the feeding pipe;

[0006] A motor is installed on the lower side of the fixing plate, an output end of the motor is connected to a reciprocating lead screw, a rack is threadedly connected to the outer side of the reciprocating lead screw, a sliding rod penetrates through the rack, an end of the sliding rod is connected to the fixing plate, and the rack is meshed with the adjusting gear;

[0007] An upper mounting rod and a lower mounting rod are installed on the lower side of the left end of the fixing plate, an upper bevel gear block and a lower bevel gear block are respectively installed on the outer sides of the upper mounting rod and the lower mounting rod;

[0008] The inside of the delivery tube is slidably connected to a push cylinder, the inside of the push cylinder is threadedly connected to a threaded rod b, the end of the threaded rod b is rotatably connected to the push cylinder, one end of the threaded rod b is keyed to a bevel gear, the outside of the delivery tube is connected to a limit rod, and the limit rod passes through the end of the push cylinder.

[0009] Preferably, a threaded rod a is connected to the lower side of the delivery tube, and a stirring rod is threadedly connected to the outer side of the threaded rod a.

[0010] Preferably, the delivery pipe forms a rotating structure through a feed pipe and a discharge pipe, and the lowest point of the discharge pipe is lower than the highest point of the feed pipe. This design allows the solid microorganisms to fall smoothly into the delivery pipe and avoid leakage of the solid microorganisms.

[0011] Preferably, the rack can slide on the slide rod, and the slide rod and the reciprocating screw are distributed parallel to each other. This design can drive the adjustment gear to rotate by the movement of the rack, and use the slide rod to limit the rack to maintain horizontal movement.

[0012] Preferably, the push cylinder is slidably connected to the limiting rod, and the limiting rod and the threaded rod b are parallel to each other. This design can use the limiting rod to limit the push cylinder to maintain horizontal movement, and use the push cylinder to push the solid microorganisms in the delivery tube to be discharged.

[0013] Preferably, the upper bevel gear block and the lower bevel gear block are distributed at equal angles on the upper mounting rod and the lower mounting rod, respectively. The upper mounting rod and the lower mounting rod are both arc-shaped structures. The arc centers of the upper mounting rod and the lower mounting rod and the rotation center of the feed pipe are located on the same vertical line. This design can ensure that the bevel gear can smoothly engage with the upper bevel gear block and the lower bevel gear block, and control the bevel gear to drive the threaded rod b to rotate forward and reverse.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) The small solid microorganism delivery device can drive the rack to move, drive the gear to drive the feed pipe to rotate, and then drive the delivery pipe to rotate, so that the delivery pipe is fan-shaped to deliver solid microorganisms, which can deliver solid microorganisms over a large area, avoid the accumulation of solid microorganisms, make wastewater contact with solid microorganisms over a large area, and improve the wastewater treatment effect;

[0016] (2) The small solid microorganism delivery device drives the delivery pipe to rotate by alternately meshing the bevel gear with the upper bevel gear block and the lower bevel gear block to control the forward and reverse rotation of the threaded rod b, thereby driving the push cylinder to move back and forth, so as to achieve quantitative delivery of solid microorganisms by the delivery pipe, avoid waste caused by excessive delivery of solid microorganisms and affect the quality of wastewater treatment due to insufficient delivery, and cooperate with the height-adjustable stirring rod to mix the wastewater and solid microorganisms, thereby improving the efficiency of wastewater treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 This is the schematic diagram of the bottom view structure of the present utility model;

[0019] Figure 3 This is the schematic diagram of the rack structure of the present utility model;

[0020] Figure 4 This is the schematic diagram of the sliding rod structure of the present utility model;

[0021] Figure 5 This is the schematic diagram of the upper mounting rod structure of the present utility model;

[0022] Figure 6 This is the schematic diagram of the sectional view of the feeding pipe of the present utility model;

[0023] Figure 7 This is the schematic diagram of the sectional view of the stirring rod of the present utility model;

[0024] Figure 8 This is the present utility model Figure 2 The enlarged schematic diagram of part A in.

[0025] In the figure: 1, fixed plate; 2, hopper; 3, blanking pipe; 4, feed pipe; 5, feeding pipe; 6, adjusting gear; 7, motor; 8, reciprocating lead screw; 9, rack; 10, sliding rod; 11, threaded rod a; 12, stirring rod; 13, threaded rod b; 14, pushing cylinder; 15, limiting rod; 16, bevel gear; 17, upper mounting rod; 18, lower mounting rod; 19, upper bevel gear block; 20, lower bevel gear block. Detailed implementation manners

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer to Figures 1-8, the present utility model provides the following technical solution: A small solid microorganism feeding device, including a fixing plate 1, a feeding pipe 3 is installed through the middle of the fixing plate 1, a hopper 2 is connected to the upper end of the feeding pipe 3, a feeding pipe 4 is sleeved on the lower end of the feeding pipe 3, the feeding pipe 4 is rotatably connected to the fixing plate 1, an adjusting gear 6 is key-connected to the outer side of the feeding pipe 4, and a feeding pipe 5 is connected to the lower end of the feeding pipe 4; A motor 7 is installed on the lower side of the fixing plate 1, the output end of the motor 7 is connected to a reciprocating lead screw 8, a rack 9 is threadedly connected to the outer side of the reciprocating lead screw 8, a slide bar 10 penetrates through the rack 9, and the end of the slide bar 10 is connected to the fixing plate 1, and the rack 9 and the adjusting gear 6 are meshed with each other; An upper mounting rod 17 and a lower mounting rod 18 are installed on the lower side of the left end of the fixing plate 1, an upper bevel gear block 19 and a lower bevel gear block 20 are respectively installed on the outer sides of the upper mounting rod 17 and the lower mounting rod 18; A push cylinder 14 is slidably connected inside the feeding pipe 5, a threaded rod b13 is threadedly connected inside the push cylinder 14, the end of the threaded rod b13 is rotatably connected to the push cylinder 14, a bevel gear 16 is key-connected to one end of the threaded rod b13, and a limiting rod 15 is connected to the outer side of the feeding pipe 5, and the limiting rod 15 penetrates through the end of the push cylinder 14.

[0028] Further, the feeding pipe 5 and the feeding pipe 3 form a rotating structure through the feeding pipe 4, and the lowest point of the feeding pipe 3 is lower than the highest point of the feeding pipe 4; The rack 9 can slide on the slide bar 10, and the slide bar 10 and the reciprocating lead screw 8 are parallel to each other; The push cylinder 14 and the limiting rod 15 are slidably connected, and the limiting rod 15 and the threaded rod b13 are parallel to each other; The upper bevel gear block 19 and the lower bevel gear block 20 are respectively equiangularly distributed on the upper mounting rod 17 and the lower mounting rod 18, both the upper mounting rod 17 and the lower mounting rod 18 are arc-shaped structures, and the centers of the arcs of the upper mounting rod 17 and the lower mounting rod 18 and the rotation center of the feeding pipe 4 are located on the same vertical line;

[0029] Install the fixing plate 1 on the wastewater treatment equipment. The solid microorganisms are stored in the hopper 2 and enter the feed pipe 4 along the feeding pipe 3, and then enter the feeding pipe 5. Connect the motor 7 to the power supply, control the rotation of the reciprocating screw rod 8 connected to the output end, so as to control the left and right movement of the rack 9 connected by external threads. At this time, the rack 9 slides on the slide bar 10, and the rack 9 is limited to move horizontally. Cooperating with the meshing of the rack 9 and the adjusting gear 6, the adjusting gear 6 can be driven to drive the feed pipe 4 connected by the inner key to rotate clockwise and counterclockwise reciprocally, and then drive the feeding pipe 5 connected to the lower end to rotate clockwise and counterclockwise reciprocally, adjust the feeding position of the solid microorganisms, and the solid microorganisms can be fed in a large area. When the feeding pipe 5 rotates, when the bevel gear 16 and the lower bevel gear block 20 are engaged, the bevel gear 16 can be driven to drive the threaded rod b13 to rotate forward, so as to control the push cylinder 14 connected by external threads to move to the right. At this time, the push cylinder 14 slides on the limiting rod 15, and the push cylinder 14 is limited to move horizontally. The push cylinder 14 pushes the solid microorganisms in the feeding pipe 5, pushes the solid microorganisms out of the feeding pipe 5 for feeding, and blocks the feed pipe 4. When the bevel gear 16 and the upper bevel gear block 19 are engaged, the threaded rod b13 can be driven to rotate reversely, so as to control the push cylinder 14 to move leftward, and the block of the push cylinder 14 on the feed pipe 4 is released, and the feeding continues, so as to realize the quantitative feeding of the solid microorganisms;

[0030] Furthermore, a threaded rod a11 is connected to the lower side of the feeding pipe 5, and a stirring rod 12 is connected by external threads to the outer side of the threaded rod a11;

[0031] When the feeding pipe 5 rotates, the stirring rod 12 is driven to move synchronously to mix the wastewater and the solid microorganisms. And the stirring rod 12 is connected by threads to the threaded rod a11, and the height position of the stirring rod 12 can be adjusted, so that the stirring rod 12 can smoothly extend into the wastewater for use. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0032] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A small solid microorganism delivery device, comprising a fixed plate (1), characterized in that: A feeding pipe (3) is installed through the middle of the fixed plate (1). A hopper (2) is connected to the upper end of the feeding pipe (3). A feed pipe (4) is sleeved on the lower end of the feeding pipe (3). The feed pipe (4) is rotatably connected to the fixed plate (1). An adjusting gear (6) is key-connected to the outer side of the feed pipe (4). A delivery pipe (5) is connected to the lower end of the feed pipe (4). A motor (7) is installed on the lower side of the fixed plate (1). The output end of the motor (7) is connected to a reciprocating lead screw (8). A rack (9) is threadedly connected to the outer side of the reciprocating lead screw (8). A slide bar (10) passes through the rack (9). The end of the slide bar (10) is connected to the fixed plate (1). The rack (9) and the adjusting gear (6) are meshed with each other. An upper mounting rod (17) and a lower mounting rod (18) are installed on the lower side of the left end of the fixed plate (1). An upper bevel gear block (19) and a lower bevel gear block (20) are respectively installed on the outer sides of the upper mounting rod (17) and the lower mounting rod (18). A push cylinder (14) is slidably connected to the inside of the delivery pipe (5). A threaded rod b (13) is threadedly connected to the inside of the push cylinder (14). The end of the threaded rod b (13) is rotatably connected to the push cylinder (14). A bevel gear (16) is key-connected to one end of the threaded rod b (13). A limiting rod (15) is connected to the outer side of the delivery pipe (5). The limiting rod (15) passes through the end of the push cylinder (14).

2. The small solid microorganism dispensing device according to claim 1, wherein: A threaded rod a (11) is connected to the lower side of the delivery pipe (5). A stirring rod (12) is threadedly connected to the outer side of the threaded rod a (11).

3. A small solid microorganism dispensing device according to claim 1, characterized in that: The delivery pipe (5) and the feeding pipe (3) form a rotating structure through the feed pipe (4). The lowest point of the feeding pipe (3) is lower than the highest point of the feed pipe (4).

4. A small solid microorganism dispensing device according to claim 1, characterized in that: The rack (9) can slide on the slide bar (10). The slide bar (10) and the reciprocating lead screw (8) are parallel to each other.

5. The solid microorganism small-scale dispensing device according to claim 1, characterized in that: The push cylinder (14) and the limiting rod (15) are slidably connected. The limiting rod (15) and the threaded rod b (13) are parallel to each other.

6. The solid microorganism small-scale dispensing device according to claim 1, characterized in that: The upper bevel gear blocks (19) and the lower bevel gear blocks (20) are respectively distributed at equal angles on the upper mounting rod (17) and the lower mounting rod (18). Both the upper mounting rod (17) and the lower mounting rod (18) are arc-shaped structures. The centers of the arcs of the upper mounting rod (17) and the lower mounting rod (18) and the rotation center of the feed pipe (4) are located on the same vertical line.

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