A sewage treatment equipment with uniform delivery of sewage treatment coagulant

Abstract

The present application relates to the technical field of sewage treatment, and specifically discloses a sewage treatment equipment with uniform coagulant delivery for sewage treatment, comprising: a fixed shell cylinder, a material throwing component, the material throwing component is arranged below the fixed shell cylinder, the material throwing component throws out the coagulant inside it under rotation, the material throwing component comprises a temporary storage bin, the top of the temporary storage bin is provided with an annular discharge port, the outer side of the temporary storage bin is fixedly provided with a discharge arc pipe, through the arrangement of the material throwing component, under the drive of a power mechanism, the temporary storage bin in the material throwing component will rotate, so that the coagulant raw material inside the temporary storage bin will be thrown out from the discharge arc pipe into the sewage, and enter the sewage from the discharge port, which can not only expand the delivery area of ​​the coagulant, but also drive the rotation of the stirring frame, so that the coagulant and sewage around the temporary storage bin are mixed faster, and the sewage treatment efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of sewage treatment, and in particular to a sewage treatment device with uniform delivery of sewage treatment coagulant. Background Art

[0002] Sewage refers to domestic sewage, industrial wastewater, agricultural sewage, etc. generated in the process of human use of water resources. It also includes rainwater, snow water, highway drainage, etc. These sewage may contain suspended matter, grease, heavy metals and other pollutants. In order to reduce water waste and protect the environment, sewage treatment is recycled.

[0003] In the sewage treatment process, coagulants are added. Their main purpose is to destabilize the colloidal particles and fine suspended matter in the water through physical and chemical effects, and aggregate them into larger particles, which are then separated from the water by sedimentation or filtration. Coagulants can not only remove fine suspended particles in wastewater, but also remove color, oil, microorganisms, nutrients such as nitrogen and phosphorus, heavy metals, and organic matter, thereby improving water quality and meeting the standards for discharge or reuse.

[0004] In the related art, the coagulant is thrown into the sewage by throwing it. For example, the existing patent publication number is CN108083403B, which provides a coagulant delivery device for a sewage sedimentation tank. The user can add the coagulant into the hopper. When the fan gear rotates to the point where it is not engaged with the rack, the first spring will recover from the compressed state, pushing the first guide sleeve to move to the left, and the first guide sleeve drives the support rod to move to the left, thereby driving the rotating plate and the hopper to move to the left. When the rotating plate moves to the left so that the contact block contacts the baffle, the baffle will block the contact block from moving to the left, and allow the contact block to drive the rotating plate to rotate counterclockwise, thereby driving the hopper to rotate counterclockwise. The hopper rotates counterclockwise to throw the coagulant out and throw it into the sedimentation tank.

[0005] However, the current existing technology still has the following problems: after the device implements the addition of solid coagulant, it will trigger the automatic mixing process of sewage and coagulant. Since the mixing reaction process is natural, the reaction rate between the coagulant and other substances in the sewage is slowed down, resulting in a significant reduction in sewage treatment efficiency. Summary of the invention

[0006] The present application provides a sewage treatment device with uniform coagulant delivery for sewage treatment, thereby solving the problem in the prior art that after the device implements the delivery of solid coagulant, an automatic mixing process of sewage and coagulant will be triggered. Since the mixing reaction process is carried out naturally, the reaction rate of the coagulant with other substances in the sewage is slowed down, resulting in a significant reduction in sewage treatment efficiency. The mixing of sewage and coagulant is accelerated, and the sewage treatment efficiency is improved.

[0007] The present application provides a sewage treatment device for uniformly placing a sewage treatment coagulant, comprising:

[0008] Fixed shell cylinder;

[0009] A material throwing component, which is arranged below the fixed shell and throws out the coagulant inside it under rotation;

[0010] The material throwing assembly includes a temporary storage bin, the top of which is provided with an annular material discharge port, the outer side of which is fixedly provided with a discharge arc tube, the other end of which is provided with a discharge port, the bottom of which is symmetrically fixed with a stirring rack, the top of which is symmetrically fixed with a sliding guide column, the other end of which is slidably provided with a fixed corrugated table;

[0011] The top of the temporary storage bin is rotatably provided with a bin cover, and the top of the bin cover is detachably connected with a lifting connecting frame, and the lifting connecting frame is suitable for driving the intermittent discharge structure to discharge materials when it is lifted.

[0012] Furthermore, a convex portion and a concave portion are symmetrically arranged at the bottom end of the fixed corrugated platform.

[0013] Furthermore, it also includes an intermittent discharge structure, which includes a disc, a discharge plate is fixedly provided at one end of the disc, a discharge tube is rotatably provided on the outer side of the discharge plate, a short-circuit column is eccentrically fixedly provided on the other end of the disc, a long-circuit column is fixedly provided on the other end of the short-circuit column, a waist-shaped slide plate is slidably provided on the outer side of the other end of the long-circuit column, the waist-shaped slide plate is fixedly provided on one side of the top end of the lifting frame, and a clearance opening is provided on one side of the lifting frame.

[0014] Furthermore, the intermittent discharge structure also includes an adapter block, which is rotatably arranged on the outer side of the short-circuit column, and the bottom end of the adapter block is fixedly provided with a first telescopic rod and a first spring, and the other end of the first telescopic rod and the first spring is fixedly provided with a sliding block, and one side of the sliding block is slidably provided with an adaptive rail, and one side of the short-circuit column is fixedly provided with a connecting plate, and the other end of the connecting plate is rotatably provided with a terminal seat, and the other end of the terminal seat is fixedly provided with a second spring and a second telescopic rod, and the other end of the second spring and the second telescopic rod is fixedly provided with an adapter column, and a fixed frame is rotatably provided on the outer side of the adapter column, and the fixed frame is detachably provided on one side of the adaptive rail, and the adaptive rail is detachably provided on the outer side of the discharge pipe.

[0015] Furthermore, a feed pipe is passed through and fixedly provided at the top of the fixed shell cylinder, a connecting pipe bin is fixedly provided at one end of the feed pipe, the connecting pipe bin is fixedly provided at the bottom end of the discharge pipe, the discharge pipe is externally connected to a coagulant material box, a receiving pipe is fixedly provided at the other end of the feed pipe, a telescopic pipe is fixedly provided at the other end of the receiving pipe, and the telescopic pipe is fixedly provided at the top end of the silo cover.

[0016] Furthermore, an external frame is fixedly provided on the outer side of the fixed shell cylinder, and a side connecting plate and a side rail plate are symmetrically fixedly provided on the outer side of the external frame, a side connecting frame is detachably provided on one side of the side connecting plate, and a truss plate is detachably provided on the top end of one side of the side connecting frame, and the truss plate is fixedly provided on the top end of the sedimentation tank, and a motor fixed frame is fixedly provided on the outer side of the external frame, and the side connecting plate and the side rail plate are detachably provided on the top end of the fixed corrugated table.

[0017] Furthermore, it also includes a power mechanism, which includes a driving motor, a driving gear is fixedly provided at the driving end of the driving motor, a linkage ring gear is meshed on the outer side of the driving gear, an inner rotating column is fixedly provided on the inner side of the linkage ring gear, the inner rotating column is rotatably provided on the inner side of the fixed shell cylinder, a guide fixed column is fixedly provided on one end of the inner rotating column, the guide fixed column penetrates and is slidably provided on the top of the temporary storage silo, the guide fixed column is rotatably provided on the bottom of the sedimentation tank, the fixed corrugated table is rotatably provided on the outer side of the guide fixed column, and the driving motor is fixedly provided on one side of the motor fixed frame.

[0018] Furthermore, a sliding block is fixedly provided on one side of the lifting frame close to the side rail plate, and the sliding block is slidably provided on one side of the side rail plate.

[0019] Furthermore, a return spring is fixedly arranged at the top of the temporary storage bin, and the return spring is fixedly arranged at one end of the internally connected rotating column.

[0020] Furthermore, the stirring frame includes a vertical rod, a longitudinal plate and a transverse plate, and a plurality of the longitudinal plates are provided. The longitudinal plates are fixedly provided on the outer sides of the vertical rod, and the transverse plates are fixedly provided on both sides of the longitudinal plates.

[0021] The technical solution provided by this application has at least the following technical effects or advantages:

[0022] 1. In the present application, by setting up a material throwing component, under the drive of a power mechanism, the temporary storage silo in the material throwing component will rotate, so that the coagulant raw material inside the temporary storage silo will be thrown out from the discharge arc tube into the sewage and enter the sewage from the discharge port, which can not only expand the coagulant delivery area, but also drive the agitation frame to rotate, so that the coagulant and sewage around the temporary storage silo are mixed faster, thereby improving the sewage treatment efficiency.

[0023] 2. In the present application, a fixed corrugated table is set up, and the temporary storage bin rotates, which makes the sliding guide column contact with the convex and concave parts at the bottom of the fixed corrugated table in sequence, so that the sliding guide column can move up and down, and drive the temporary storage bin and the stirring rack to move up and down together. The up and down movement of the stirring rack can produce a strong stirring effect, so that the coagulant is quickly dispersed into the sewage, avoiding the situation where the local concentration is too high or too low, thereby ensuring that the coagulant and sewage can be fully mixed, thereby improving the quality of sewage treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the three-dimensional structure of an implementation method of the present application.

[0025] Figure 2 This is a schematic diagram of the main structure of an implementation method of the present application.

[0026] Figure 3 This is a schematic diagram of the combined structure of the disassembly of the material throwing component, the stirring rack and part of the discharge pipe according to the embodiment of the present application.

[0027] Figure 4 It is a schematic diagram of the combined structure of the power structure and the fixed corrugated platform in the implementation manner of the present application.

[0028] Figure 5 It is a schematic diagram of the combined structure of the fixed shell cylinder, the intermittent discharge structure and the discharge pipe in the embodiment of the present application.

[0029] Figure 6 This is a schematic diagram of the split structure of some intermittent discharge structures in the implementation manner of the present application.

[0030] Figure 7 It is a schematic structural diagram of the combination of the silo top cover and the lifting frame in the embodiment of the present application.

[0031] In the figure: 1, fixed shell cylinder; 2, material throwing assembly; 201, temporary storage bin; 2011, annular discharge port; 202, discharge arc tube; 203, discharge port; 204, sliding guide column; 205, reset spring; 206, bin top cover; 207, lifting frame; 208, pass port; 209, slide block; 3, fixed corrugated table; 301, convex part; 302, concave part; 4, stirring frame; 5, intermittent discharge structure; 501, disc; 5011, discharge plate; 502, short column; 5021, long column; 5022, waist-shaped slide plate; 503, transfer block; 504, first telescopic rod; 5 05. First spring; 506. Sliding block; 507. Adaptive rail; 508. Connecting plate; 509. End seat; 510. Second spring; 511. Second telescopic rod; 512. Adapter column; 513. Fixed frame; 6. Side frame; 601. Truss plate; 602. External frame; 603. Side plate; 604. Side rail plate; 605. Motor fixed frame; 7. Feeding pipe; 701. Connecting pipe bin; 702. Feeding pipe; 703. Receiver pipe; 704. Telescopic pipe; 8. Driving motor; 801. Driving gear; 802. Linkage ring gear; 803. Internal rotating column; 804. Guide fixed column. DETAILED DESCRIPTION

[0032] The embodiment of the present application discloses a sewage treatment equipment with uniform coagulant delivery. Through the setting of the material throwing component 2, under the drive of the power mechanism, the temporary storage bin 201 in the material throwing component 2 will rotate, so that the coagulant raw material inside the temporary storage bin 201 will be thrown out from the discharge arc tube 202 into the sewage and enter the sewage from the discharge port 203, which can not only expand the delivery area of ​​the coagulant, but also drive the stirring frame 4 to rotate, so that the coagulant and sewage around the temporary storage bin 201 are mixed faster, thereby improving the sewage treatment efficiency.

[0033] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0034] Embodiment 1:

[0035] Reference Figure 1 , Figure 2 , Figure 3 and Figure 7The embodiment of the present application discloses a sewage treatment equipment with uniform coagulant delivery, comprising a material throwing component 2, which is arranged below a fixed shell 1, and throws out the coagulant inside thereof under rotation, and the material throwing component 2 comprises a temporary storage bin 201, the top of which is provided with an annular discharge port 2011, a discharge arc tube 202 is fixedly provided on the outer side of the temporary storage bin 201, and a discharge port 203 is provided on the other end of the discharge arc tube 202, a stirring frame 4 is symmetrically fixedly provided at the bottom end of the temporary storage bin 201, a sliding guide column 204 is symmetrically fixedly provided at the top of the temporary storage bin 201, and a fixed corrugated table 3 is slidably provided at the other end of the sliding guide column 204, a bin top cover 206 is rotatably provided at the top of the temporary storage bin 201, and a lifting connecting frame 207 is detachably connected to the top of the bin top cover 206, and the lifting connecting frame 207 is suitable for driving the intermittent discharge structure 5 to discharge when it is lifted.

[0036] Among them, when the temporary storage bin 201 is rotating, the sliding guide column 204 will contact the convex part 301 and the concave part 302 at the bottom end of the fixed corrugated table 3 and slide on the bottom end of the fixed corrugated table 3. When the sliding guide column 204 contacts the convex part 301, the temporary storage bin 201 and the stirring rack 4 are in a descending state, and the reset spring 205 is in an extended state at this time. When the sliding guide column 204 contacts the concave part 302, the temporary storage bin 201 and the stirring rack 4 will return to their original positions through the rebound force of the reset spring 205, so that the stirring rack 4 can reciprocate and rise and fall when it moves in a circular motion. The up and down movement of the stirring rack 4 can produce a strong stirring effect, so that the coagulant is quickly dispersed into the sewage, avoiding the situation where the local concentration is too high or too low, thereby ensuring that the coagulant and sewage can be fully mixed, thereby improving the treatment quality of sewage.

[0037] Reference Figure 1 , Figure 3 and Figure 7 A sliding block 209 is fixedly provided on one side of the lifting frame 207 close to the side rail plate 604, and the sliding block 209 is slidably provided on one side of the side rail plate 604. A return spring 205 is fixedly provided on the top of the temporary storage bin 201, and the return spring 205 is fixedly provided on one end of the internal rotating column 803.

[0038] When the lifting frame 207 moves up and down, the sliding block 209 will slide up and down on one side of the side rail plate 604, thereby stabilizing the up and down movement of the lifting frame 207, which is convenient for driving the intermittent discharge structure 5 to be used, wherein the setting of the reset spring 205 facilitates the reciprocating up and down movement of the temporary storage bin 201.

[0039] Reference Figure 1 , Figure 2 , Figure 5 and Figure 7The stirring frame 4 includes a vertical rod, a longitudinal plate and a transverse plate. A plurality of longitudinal plates are provided. The longitudinal plates are fixedly arranged on the outer sides of the vertical rods, and the transverse plates are fixedly arranged on both sides of the longitudinal plates.

[0040] When the stirring frame 4 moves up and down, the longitudinal plates and the transverse plates will drive the sewage and the coagulant to move up and down, so that the coagulant is quickly dispersed in the sewage to avoid the situation where the local concentration is too high or too low, thereby ensuring that the coagulant and the sewage can be fully mixed and improving the treatment quality of the sewage.

[0041] Reference Figure 1 , Figure 2 and Figure 4 , also includes a power mechanism, the power mechanism includes a driving motor 8, a driving end of the driving motor 8 is fixedly provided with a driving gear 801, the outer side of the driving gear 801 is meshed with a linkage ring gear 802, the inner side of the linkage ring gear 802 is fixedly provided with an internal rotating column 803, the internal rotating column 803 is rotatably set on the inner side of the fixed shell cylinder 1, one end of the internal rotating column 803 is fixedly provided with a guide fixed column 804, the guide fixed column 804 penetrates and is slidably set on the top of the temporary storage silo 201, the guide fixed column 804 is rotatably set at the bottom of the sedimentation tank, the fixed corrugated table 3 is rotatably set on the outer side of the guide fixed column 804, and the driving motor 8 is fixedly set on one side of the motor fixed frame 605.

[0042] Start the driving motor 8 in the power mechanism to rotate the driving gear 801. The rotation of the driving gear 801 drives the linkage ring gear 802 to rotate. The linkage ring gear 802 drives the internal rotating column 803 and the guide fixed column 804 to rotate together, thereby driving the temporary storage bin 201 in the material throwing component 2 to rotate and throw away the material.

[0043] Embodiment 2:

[0044] Reference Figure 1 , Figure 2 , Figure 5 and Figure 6 , and also includes an intermittent discharge structure 5, the intermittent discharge structure 5 includes a disc 501, a discharge plate 5011 is fixedly provided at one end of the disc 501, a discharge tube 7 is rotatably provided on the outer side of the discharge plate 5011, a short-circuit column 502 is eccentrically fixedly provided on the other end of the disc 501, a long-circuit column 5021 is fixedly provided on the other end of the short-circuit column 502, a waist-shaped slide plate 5022 is slidably provided on the outer side of the other end of the long-circuit column 5021, the waist-shaped slide plate 5022 is fixedly provided on one side of the top end of the lifting frame 207, and a clearance opening 208 is provided on one side of the lifting frame 207.

[0045] Among them, the lifting frame 207 will drive the waist-shaped slide plate 5022 in the intermittent discharge structure 5 to rise and fall, and drive the long connecting column 5021, the short connecting column 502 and the adapter block 503 to move together. Since the adapter block 503 is rotatably arranged on the outside of the short connecting column 502, when the waist-shaped slide plate 5022 is lifted and lowered, the long connecting column 5021 will slide on the inside of the waist-shaped slide plate 5022, and the adapter block 503 will move in a circle, thereby causing the disc 501 to rotate, causing the discharge plate 5011 to flip over, and discharging can be carried out. In this way, the effect of intermittent discharging can be achieved in the process of throwing the material, preventing the internal part of the temporary storage bin 201 from being blocked, and facilitating smoother discharging of the coagulant.

[0046] Specifically, refer to Figure 1 , Figure 5 and Figure 6 The intermittent discharge structure 5 also includes a transfer block 503, which is rotatably arranged on the outer side of the short-circuit column 502, and a first telescopic rod 504 and a first spring 505 are fixedly arranged on the bottom end of the transfer block 503, and a sliding block 506 is fixedly arranged on the other end of the first telescopic rod 504 and the first spring 505, and an adaptive rail 507 is slidably arranged on one side of the sliding block 506, a connecting plate 508 is fixedly arranged on one side of the short-circuit column 502, and a terminal seat 509 is rotatably arranged on the other end of the connecting plate 508, and a second spring 510 and a second telescopic rod 511 are fixedly arranged on the other end of the terminal seat 509, and a transfer column 512 is fixedly arranged on the other end of the second spring 510 and the second telescopic rod 511, and a fixing frame 513 is rotatably arranged on the outer side of the transfer column 512, and the fixing frame 513 is detachably arranged on one side of the adaptive rail 507, and the adaptive rail 507 is detachably arranged on the outer side of the discharge pipe 7.

[0047] The short-circuit column 502, the first telescopic rod 504, the first spring 505, the second spring 510 and the second telescopic rod 511 shown in the figure are in the initial position, and the first spring 505 and the second spring 510 are in the initial state. As the adapter block 503 moves in a circular motion, the first telescopic rod 504 and the first spring 505 as well as the second spring 510 and the second telescopic rod 511 will gradually compress and elongate to change, and the sliding block 506 will move to the side that adapts to the fixed rail 507, so as to facilitate the circular motion of the adapter block 503, thereby driving the disc 501 to rotate.

[0048] Reference Figure 1 , Figure 3 and Figure 5A feed pipe 702 is passed through and fixedly provided on the top of the fixed shell 1, a connecting pipe bin 701 is fixedly provided on one end of the feed pipe 702, the connecting pipe bin 701 is fixedly provided on the bottom end of the discharge pipe 7, the discharge pipe 7 is externally connected to the coagulant material box, a receiving pipe 703 is fixedly provided on the other end of the feed pipe 702, a telescopic pipe 704 is fixedly provided on the other end of the receiving pipe 703, and the telescopic pipe 704 is fixedly provided on the top of the silo top cover 206.

[0049] The rotation of the disc 501 allows the discharge plate 5011 to flip over on the inner side of the discharge pipe 7, so that the coagulant inside the discharge pipe 7 can enter the connecting pipe bin 701, and enter the silo top cover 206 through the discharge pipe 702, the receiving pipe 703 and the telescopic pipe 704, and then enter the temporary storage silo 201 for easy use.

[0050] Reference Figure 1 , Figure 2 and Figure 4 An external frame 602 is fixedly provided on the outer side of the fixed shell tube 1, and a side connecting plate 603 and a side rail plate 604 are symmetrically fixedly provided on the outer side of the external frame 602. A side connecting frame 6 is detachably provided on one side of the side connecting plate 603, and a truss plate 601 is detachably provided on the top of one side of the side connecting frame 6, and the truss plate 601 is fixedly provided on the top of the sedimentation tank, and a motor fixed frame 605 is fixedly provided on the outer side of the external frame 602, and the side connecting plate 603 and the side rail plate 604 are detachably provided on the top of the fixed corrugated table 3.

[0051] Among them, the external frame 602 is used to fix the shell cylinder 1 to prevent it from rotating, the side plate 603 and the side rail plate 604 are used to fix the use position of the corrugated table 3, and the side rail plate 604 is set to facilitate the stable up and down movement of the lifting frame 207, and the side plate 603 is used to connect with the side frame 6, so that the equipment can be fixed in the sedimentation tank for use.

[0052] Working principle: the truss plate 601 is fixed on the top of the sedimentation tank in the sewage treatment, the material throwing component 2 is completely immersed in the sewage, and the guide column 804 is rotatably installed at the bottom of the sedimentation tank. When the sewage is treated, the driving motor 8 in the power mechanism is started to rotate the driving gear 801, and the rotation of the driving gear 801 drives the linkage ring gear 802 to rotate, and the linkage ring gear 802 drives the internal rotating column 803 and the guide column 804 to rotate together, thereby driving the temporary storage bin 201 in the material throwing component 2 to rotate and throw the material;

[0053] When the temporary storage bin 201 is driven to rotate by the guide column 804, the coagulant inside the temporary storage bin 201 will enter the discharge arc tube 202 due to the centrifugal force, and be thrown into the sewage from the discharge port 203, thereby expanding the delivery area of ​​the coagulant. At the same time, the stirring rack 4 will be driven by the temporary storage bin 201 to move around, thereby accelerating the mixing of the coagulant and sewage around it, thereby improving the sewage treatment efficiency.

[0054] When the temporary storage bin 201 rotates, the sliding guide post 204 will contact the convex part 301 and the concave part 302 at the bottom of the fixed corrugated platform 3 and slide on the bottom of the fixed corrugated platform 3. When the sliding guide post 204 contacts the convex part 301, the temporary storage bin 201 and the stirring rack 4 are in a descending state, and the reset spring 205 is in an extended state at this time. When the sliding guide post 204 contacts the concave part 302, the temporary storage bin 201 and the stirring rack 4 will return to their original positions through the rebound force of the reset spring 205, so that the stirring rack 4 can reciprocate and rise and fall when it moves around. The up and down movement of the stirring rack 4 can produce a strong stirring effect, so that the coagulant is quickly dispersed into the sewage, avoiding the situation where the local concentration is too high or too low, thereby ensuring that the coagulant and the sewage can be fully mixed, thereby improving the treatment quality of the sewage.

[0055] When the temporary storage bin 201 is lifted or lowered, the lifting connecting frame 207 will be lifted or lowered together, and the lifting connecting frame 207 will lift or lower the waist-shaped chute plate 5022 in the intermittent discharge structure 5, and drive the long connecting column 5021, the short connecting column 502 and the adapter block 503 to move together. Since the adapter block 503 is rotatably arranged on the outside of the short connecting column 502, when the waist-shaped chute plate 5022 is lifted or lowered, the long connecting column 5021 will slide on the inside of the waist-shaped chute plate 5022, and the adapter block 503 will move in a circle and drive the disc 501 to rotate at the same time. The short connecting column 502, the first telescopic rod 504, the first spring 505, the second spring 510 and the second telescopic rod 511 shown in the figure are in the initial position, and the first spring 505 and the second spring 510 are in the initial state. The first telescopic rod 504 and the first spring 505 as well as the second spring 510 and the second telescopic rod 511 will gradually compress and elongate to change, and the sliding block 506 will move on the side that adapts to the fixed rail 507, so as to facilitate the circular motion of the adapter block 503, thereby driving the disc 501 to rotate. The rotation of the disc 501 allows the discharge plate 5011 to flip over on the inner side of the discharge pipe 7, so that the coagulant inside the discharge pipe 7 can enter the connecting pipe bin 701, and enter the silo top cover 206 through the discharge pipe 702, the receiving pipe 703 and the telescopic pipe 704, and enter the temporary storage bin 201 for easy use. In this way, the intermittent discharge effect can be achieved during the material throwing process, and blockage inside the temporary storage bin 201 can be prevented, so that the coagulant discharge is smoother.

[0056] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

[0057] What has been described above is only a preferred specific implementation manner of the embodiments of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes according to the technical scheme and concept of the present application within the technical scope disclosed in the present application, which should be covered by the protection scope of the present application.

Claims

1. A sewage treatment equipment with uniform coagulant delivery, characterized in that: include: A fixed shell (1); A material throwing component (2), wherein the material throwing component (2) is arranged below the fixed shell cylinder (1), and the material throwing component (2) throws out the coagulant inside thereof while rotating; The material throwing component (2) comprises a temporary storage bin (201), the top of the temporary storage bin (201) is provided with an annular discharge port (2011), the outer side of the temporary storage bin (201) is fixedly provided with a discharge arc tube (202), the other end of the discharge arc tube (202) is provided with a discharge port (203), the bottom end of the temporary storage bin (201) is symmetrically fixed with a stirring frame (4), the top of the temporary storage bin (201) is symmetrically fixed with a sliding guide column (204), and the other end of the sliding guide column (204) is slidably provided with a fixed corrugated table (3); The top of the temporary storage bin (201) is rotatably provided with a bin cover (206), and the top of the bin cover (206) is detachably connected with a lifting frame (207), and the lifting frame (207) is suitable for driving the intermittent discharge structure (5) to discharge materials when it is raised or lowered.

2. The sewage treatment equipment with uniform coagulant delivery as claimed in claim 1, characterized in that: The bottom end of the fixed corrugated platform (3) is symmetrically provided with a convex portion (301) and a concave portion (302).

3. The sewage treatment equipment with uniform coagulant delivery as claimed in claim 1, characterized in that: The intermittent material discharge structure (5) further comprises an intermittent material discharge structure (5), wherein the intermittent material discharge structure (5) comprises a disc (501), a material discharge plate (5011) is fixedly provided at one end of the disc (501), a material discharge tube (7) is rotatably provided on the outer side of the material discharge plate (5011), a short-circuit column (502) is eccentrically fixedly provided on the other end of the disc (501), a long-circuit column (5021) is fixedly provided on the other end of the short-circuit column (502), a waist-shaped slide plate (5022) is slidably provided on the outer side of the other end of the long-circuit column (5021), and the waist-shaped slide plate (5022) is fixedly provided on one side of the top end of the lifting connecting frame (207), and a clearance opening (208) is provided on one side of the lifting connecting frame (207).

4. A sewage treatment equipment with uniform coagulant delivery as claimed in claim 3, characterized in that: The intermittent discharge structure (5) further comprises an adapter block (503), wherein the adapter block (503) is rotatably arranged on the outside of the short-circuit column (502), a first telescopic rod (504) and a first spring (505) are fixedly arranged at the bottom end of the adapter block (503), a sliding block (506) is fixedly arranged at the other end of the first telescopic rod (504) and the first spring (505), an adaptive rail fixing (507) is slidably arranged on one side of the sliding block (506), a connecting plate (508) is fixedly arranged on one side of the short-circuit column (502), and the connecting plate (508) is fixedly arranged on the other side of the short-circuit column (502). The other end of the plate (508) is rotatably provided with a terminal seat (509), the other end of the terminal seat (509) is fixedly provided with a second spring (510) and a second telescopic rod (511), the other ends of the second spring (510) and the second telescopic rod (511) are fixedly provided with a transfer column (512), the outer side of the transfer column (512) is rotatably provided with a fixing frame (513), the fixing frame (513) is detachably provided on one side of the adaptive rail (507), and the adaptive rail (507) is detachably provided on the outer side of the discharge pipe (7).

5. The sewage treatment equipment with uniform coagulant delivery as claimed in claim 1, characterized in that: A feed pipe (702) is passed through and fixedly provided at the top end of the fixed shell cylinder (1); a connecting pipe bin (701) is fixedly provided at one end of the feed pipe (702); the connecting pipe bin (701) is fixedly provided at the bottom end of the discharge pipe (7); the discharge pipe (7) is externally connected to a coagulant material box; a receiving pipe (703) is fixedly provided at the other end of the feed pipe (702); a telescopic pipe (704) is fixedly provided at the other end of the receiving pipe (703); the telescopic pipe (704) is fixedly provided at the top end of the silo cover (206).

6. The sewage treatment equipment with uniform coagulant delivery as claimed in claim 1, characterized in that: An external frame (602) is fixedly provided on the outer side of the fixed shell cylinder (1), and a side connecting plate (603) and a side rail plate (604) are symmetrically fixedly provided on the outer side of the external frame (602). A side connecting frame (6) is detachably provided on one side of the side connecting plate (603), and a truss plate (601) is detachably provided on the top of one side of the side connecting frame (6), and the truss plate (601) is fixedly provided on the top of the sedimentation tank, and a motor fixed frame (605) is fixedly provided on the outer side of the external frame (602), and the side connecting plate (603) and the side rail plate (604) are detachably provided on the top of the fixed corrugated table (3).

7. The sewage treatment equipment with uniform coagulant delivery as claimed in claim 1, characterized in that: The invention also comprises a power mechanism, wherein the power mechanism comprises a driving motor (8), a driving gear (801) is fixedly provided at the driving end of the driving motor (8), a linkage ring gear (802) is meshedly provided on the outer side of the driving gear (801), an inner rotating column (803) is fixedly provided on the inner side of the linkage ring gear (802), the inner rotating column (803) is rotatably provided on the inner side of the fixed shell cylinder (1), a guide column (804) is fixedly provided on one end of the inner rotating column (803), the guide column (804) penetrates and is slidably provided on the top end of the temporary storage bin (201), the guide column (804) is rotatably provided on the bottom of the sedimentation tank, the fixed corrugated platform (3) is rotatably provided on the outer side of the guide column (804), and the driving motor (8) is fixedly provided on one side of the motor fixed frame (605).

8. The sewage treatment equipment with uniform coagulant delivery as claimed in claim 1, characterized in that: A sliding block (209) is fixedly arranged on one side of the lifting frame (207) close to the side rail plate (604), and the sliding block (209) is slidably arranged on one side of the side rail plate (604).

9. The sewage treatment equipment with uniform coagulant delivery as claimed in claim 1, characterized in that: A return spring (205) is fixedly arranged at the top end of the temporary storage bin (201), and the return spring (205) is fixedly arranged at one end of the internally connected rotating column (803).

10. The sewage treatment equipment with uniform coagulant delivery as claimed in claim 1, characterized in that: The stirring frame (4) comprises a vertical rod, a longitudinal plate and a transverse plate, wherein a plurality of longitudinal plates are provided, the longitudinal plates are fixedly arranged on the outside of the vertical rod, and the transverse plates are fixedly arranged on both sides of the longitudinal plates.

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