A multi-angle flocculant delivery machine for sewage treatment

Abstract

The present invention provides a multi-angle flocculant delivery machine for sewage treatment, comprising a delivery base, a flocculation and crushing box fixedly connected to the upper surface of the delivery base, a crushing motor provided on one side surface of the flocculation and crushing box, a feeding pipe provided on one side surface of the flocculation and crushing box, a delivery disc provided below the other side of the feeding pipe, a scraping motor provided on the upper surface of the delivery disc, a transmission gear provided on the upper surface of the delivery disc on one side of the scraping motor, and a blade mechanism provided inside the delivery disc, so as to solve the problem that when the flocculant is delivered to the sewage, the delivery angle of the flocculant during operation cannot be adjusted at any time, and the efficiency of the flocculant delivery cannot be controlled, and the flocculant can only be delivered at a single efficiency and cannot be adjusted according to the pollution degree of the sewage, which easily leads to excessive delivery of flocculant and waste.

Description

Technical Field

[0001] The present invention mainly relates to the technical field of flocculant delivery machines, and in particular to a multi-angle flocculant delivery machine for sewage treatment. Background Art

[0002] Sewage refers to the discharged water from life and production that is polluted to a certain extent. Sewage treatment refers to the process of purifying sewage to make it meet the water quality requirements for discharge into a certain water body or reuse. There are many ways to treat sewage, which can generally be summarized as physical, chemical and biological methods. The cost and energy consumption of sewage treatment are: basically high energy consumption and low efficiency. Sewage is generally treated by adding some products to the sewage to separate and precipitate the impurities in the sewage, such as flocculants. However, the flocculants must be mixed in proportion before being added to the sewage. If they are simply mixed manually, it will be more troublesome and cannot be mixed well. It is difficult to achieve multi-angle addition when adding to the sewage.

[0003] In the invention patent application with application number CN202110195951.9, application publication date 2023.11.03, and titled "A multi-angle flocculant delivery machine for sewage treatment", the bottom frame and the moving mechanism are symmetrically provided with a moving mechanism; the primary unloading mechanism is provided on the bottom frame, and a water adding mechanism and an automatic unloading mechanism are also provided. The device is provided with a clamping mechanism, and people push the top clamping plate open and clamp it on the bottom frame for fixation, thereby achieving the effect of stable delivery of the flocculant during unloading.

[0004] During the operation of a specific embodiment, the inventor discovered the following defects: when the flocculant is added to the sewage, the angle of the flocculant addition cannot be adjusted at any time, and the efficiency of the flocculant addition cannot be controlled. It can only be added at a single efficiency and cannot be adjusted according to the degree of sewage pollution, which easily leads to excessive flocculant addition and waste. Summary of the Invention

[0005] 1. Technical problem to be solved by the invention

[0006] The present invention provides a multi-angle flocculant delivery machine for sewage treatment, which is used to solve the problem that when the flocculant is delivered to the sewage, the delivery angle of the flocculant cannot be adjusted at any time, and the efficiency of the flocculant delivery cannot be controlled. The delivery can only be performed at a single efficiency and cannot be adjusted according to the pollution degree of the sewage, which easily leads to excessive delivery of flocculant and waste.

[0007] 2. Technical solution

[0008] In order to achieve the above-mentioned purpose, the technical solution provided by the present invention is as follows: it includes a delivery base, a flocculation and crushing box is fixedly connected to the upper surface of the delivery base, a crushing motor is provided on one side surface of the flocculation and crushing box, a feed pipe is provided on one side surface of the flocculation and crushing box, a delivery disc is provided below the other side of the feed pipe, a scraping motor is provided on the upper surface of the delivery disc, a transmission gear is provided on the upper surface of the delivery disc on one side of the scraping motor, and a blade mechanism is provided inside the delivery disc.

[0009] Furthermore, there are two flocculation and crushing boxes and two feed pipes, and the delivery disc is fixed on the surface of one side of the flocculation and crushing box through the feed pipe. A stripping hole is provided in a ring on the lower end surface of the delivery disc. The scraper motor and the blade mechanism constitute a transmission structure, and a self-rotating gear is provided on the surface of the scraper motor transmission shaft, and the self-rotating gear is meshed with the transmission gear.

[0010] Furthermore, the flocculation and crushing box includes a main box body, a sealing cover is provided on the top of the main box body, a breaking shaft is provided inside the main box body, a material gathering slope is provided on the bottom surface of the flocculation and crushing box, and a material transport trough is provided at the bottom of the material gathering slope.

[0011] Furthermore, the breaking up shaft and the crushing motor form a transmission structure, and the material transport trough and the material delivery pipe are connected to each other.

[0012] Furthermore, the crushing motor includes an outer tube body, a shear rod is arranged inside the outer tube body, a material transport blade is arranged on the surface of the shear rod, a material discharge connecting pipe is arranged on the lower end surface of the outer tube body, a sealed bearing is arranged on the other side surface of the outer tube body, and the other end of the shear rod is fixedly connected to a shear gear.

[0013] Furthermore, the unloading connecting pipe is fixedly connected to the top of the delivery disc, and the unloading connecting pipe is connected to the inside of the delivery disc. The shear rod and the other end of the transport blade are arranged inside the transport trough. The shear gear is meshed with the transmission gear, and the shear rod forms a transmission structure with the scraper motor through the shear gear.

[0014] Furthermore, the delivery disc is movably connected with a connecting shaft, the connecting shaft is sleeved with a telescopic slide rod, the upper end surface of the connecting shaft is provided with a spare groove, the surface of the connecting shaft is fixedly connected with a fixed scratching piece, the surface of the telescopic slide rod is provided with a spare scratching piece, the lower end of the connecting shaft is provided with a clamping groove rod, the lower end of the clamping groove rod is fixedly connected to the bottom tray, the surface of the clamping groove rod is sleeved with a notched disk, the lower end surface is fixedly connected with a hand-adjusting handle, the top surface of the telescopic slide rod is provided with a top block rotating handle, and the telescopic slide rod is sleeved with a support spring inside the connecting shaft.

[0015] Furthermore, the fixed scoring slice and the spare scoring slice are arranged on the surrounding surfaces of the connecting shaft, the spare scoring slice and the telescopic slide rod form an elastic structure on the surface of the connecting shaft through a supporting spring, and the connecting shaft is connected to the inside of the delivery disc through a bearing. The top of the fixed scoring slice and the spare scoring slice are in contact with the inner surface of the delivery disc and are arranged above the stripping hole.

[0016] Furthermore, a thin connecting rod is provided on the top of the connecting shaft, and the connecting shaft is connected to the scraper motor through the thin connecting rod, and the connecting shaft and the scraper motor are spaced apart by the thin connecting rod.

[0017] 3. Beneficial effects

[0018] Compared with the prior art, the technical solution provided by the present invention has the following beneficial effects:

[0019] The present invention has a reasonable design. When the flocculant is put into the sewage purification flocculant, the flocculant is put into the main box through the sealing cover above the flocculation crushing box. The crushing motor drives the breaking shaft to break up the flocculant stylus, and then the flocculant falls into the material transport trough for preliminary treatment, thus avoiding the problem of too much flocculant being put in.

[0020] The flocculant that falls into the trough is driven by the scraper motor to drive the shear rod and the transport blades on its surface to rotate inside the outer tube. At the same time, the shear rod and the transport blades on the surface of the trough further crush the flocculant, and then transport it to the inside of the outer tube, and finally transported to the discharge connecting pipe and into the inside of the delivery disc to complete the secondary crushing.

[0021] On the other hand, the flocculant entering the inside of the delivery disc is in a powdery structure. The scraper motor drives the connecting shaft to rotate inside the delivery disc, first driving the fixed blade to move and hanging the flocculant out from the inside of the stripping hole. Since a notched disc is set under the delivery disc, only a part of the annularly distributed stripping holes is exposed, so that the flocculant is delivered through the exposed stripping holes. However, when the delivery angle needs to be changed, the position of the notched disc is rotated by the hand-adjusting handle to adjust the notch position of the notched disc to the required angle, thereby completing the purpose of adjusting the delivery angle of the flocculant at any time during operation.

[0022] When the efficiency of flocculant delivery needs to be changed, the top block handle is pushed up and rotated to embed the spare blade into the spare groove to increase the number of scraping times, thereby improving the delivery efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the present invention;

[0024] Figure 2 This is a three-dimensional schematic diagram of the interior of the delivery disc of the present invention;

[0025] Figure 3 It is a schematic plan view of the flocculation and crushing box of the present invention;

[0026] Figure 4 This is a schematic diagram of the structure of the feed pipe of the present invention;

[0027] Figure 5 It is a three-dimensional schematic diagram of the blade mechanism of the present invention;

[0028] Figure 6 This is a schematic diagram of the planar structure of the blade mechanism of the present invention;

[0029] Figure 7 It is a schematic diagram of the transmission gear structure of the present invention.

[0030] Reference numerals

[0031] 1. Feeding base; 2. Flocculation and crushing box; 201. Main box body; 202. Sealing cover; 203. Breaking shaft; 204. Aggregation slope; 205. Material transport trough; 3. Crushing motor; 4. Feed pipe; 401. Outer tube body; 402. Shear rod; 403. Material transport blade; 404. Discharge connecting pipe; 405. Sealed bearing; 406. Shear gear; 5. Feeding disc; 6. Scraper motor; 7. Transmission gear; 8. Blade mechanism; 801. Connecting shaft; 802. Telescopic slide bar; 803. Spare trough; 804. Fixed scriber; 805. Spare scriber; 806. Clamping rod; 807. Bottom tray; 808. Notched tray; 809. Hand-adjusting handle; 810. Top block rotary handle; 811. Support spring. DETAILED DESCRIPTION

[0032] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are shown in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0033] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as limiting the present invention.

[0034] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature identified as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0035] In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "connected," "fixed," "provided with," and the like should be understood in a broad sense. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances. Example

[0036] Refer to the attached Figure 1-7 The feeding disc 5 is provided with a scraping motor 6 on the upper surface of the feeding disc 5, and a transmission gear 7 is provided on the upper surface of the feeding disc 5 on the side of the scraping motor 6. A blade mechanism 8 is provided inside the feeding disc 5. There are two flocculation and feeding pipes 4, and the feeding disc 5 is fixed to the surface of one side of the flocculation and grinding box 2 through the feeding pipe 4. A stripping hole is provided in an annular manner on the lower end surface of the feeding disc 5. The scraping motor 6 and the blade mechanism 8 constitute a transmission structure, and the surface of the drive shaft of the scraping motor 6 is provided with a self-rotating gear, and the self-rotating gear is meshed with the transmission gear 7. The device achieves the purpose of adjusting the feeding angle of the flocculant at any time during operation through the blade mechanism 8.

[0037] The flocculation and crushing box 2 includes a main box body 201, a sealing cover 202 is provided on the top of the main box body 201, a breaking up shaft 203 is provided inside the main box body 201, a material gathering slope 204 is provided on the bottom surface of the flocculation and crushing box 2, a material transport trough 205 is provided at the bottom of the material gathering slope 204, the breaking up shaft 203 and the crushing motor 3 constitute a transmission structure, and the material transport trough 205 is connected to the conveying pipe 4.

[0038] In this embodiment, when the flocculant is added for sewage purification, the clumping flocculant is added into the main box body 201 through the sealing cover 202 above the flocculation and crushing box 2. The crushing motor 3 drives the breaking shaft 203 to break up the flocculant stylus, and then the flocculant falls into the material transport trough 205 for preliminary treatment, thereby avoiding the problem of too much flocculant being added.

[0039] The crushing motor 3 includes an outer tube body 401, a shear rod 402 is arranged inside the outer tube body 401, and a material transport blade 403 is arranged on the surface of the shear rod 402. A discharge connecting pipe 404 is provided on the lower end surface of the outer tube body 401, and a sealed bearing 405 is provided on the other side surface of the outer tube body 401. The other end of the shear rod 402 is fixedly connected to a shear gear 406, and the discharge connecting pipe 404 is fixedly connected to the top of the delivery disc 5, and the discharge connecting pipe 404 is connected to the inside of the delivery disc 5. The other ends of the shear rod 402 and the material transport blade 403 are arranged inside the material transport trough 205, and the shear gear 406 is meshed with the transmission gear 7. The shear rod 402 forms a transmission structure with the scraper motor 6 through the shear gear 406.

[0040] In this embodiment, the flocculant that falls into the material transport trough 205 drives the shear rod 402 and the material transport blades 403 on its surface to rotate inside the outer tube body 401 under the action of the scraper motor 6. At the same time, the shear rod 402 and the material transport blades 403 on the surface of the material transport trough 205 further crush the flocculant, and then transport it to the inside of the outer tube body 401, and finally transported to the discharge connecting pipe 404 and into the inside of the delivery disc 5 to complete the secondary crushing.

[0041] The delivery disc 5 is movably connected with a connecting shaft 801 inside, and a telescopic slide 802 is sleeved and connected inside the connecting shaft 801. The upper end surface of the connecting shaft 801 is provided with a spare groove 803, and the surface of the connecting shaft 801 is fixedly connected with a fixed scribe 804, and the surface of the telescopic slide 802 is provided with a spare scribe 805. The lower end of the connecting shaft 801 is provided with a clamping groove rod 806, and the lower end of the clamping groove rod 806 is fixedly connected to a bottom tray 807. The surface of the clamping groove rod 806 is sleeved and connected with a notch disk 808, and the lower end surface of the notch disk 808 is fixedly connected with a hand adjustment handle 809. The top surface of the telescopic slide 802 is provided with a top block rotation handle 810, and the telescopic slide 802 A support spring 811 is sleeved and connected inside the connecting shaft 801, and the fixed scriber 804 and the spare scriber 805 are arranged on the surrounding surfaces of the connecting shaft 801. The spare scriber 805 and the telescopic slide 802 form an elastic structure on the surface of the connecting shaft 801 through the support spring 811. The connecting shaft 801 is connected to the inside of the delivery disc 5 through a bearing. The top of the fixed scriber 804 and the spare scriber 805 are in contact with the inner surface of the delivery disc 5 and are arranged above the stripping hole. A thin connecting rod is provided on the top of the connecting shaft 801, and the connecting shaft 801 is connected to the scraper motor 6 through the thin connecting rod. The connecting shaft 801 and the scraper motor 6 are separated by a distance through the thin connecting rod.

[0042] In this embodiment, the flocculant entering the inside of the delivery disc 5 is in a powdery structure. The scraper motor 6 drives the connecting shaft 801 to rotate inside the delivery disc 5, first driving the fixed blade 804 to move and hanging the flocculant out from the inside of the stripping hole. Since the notched disc 808 is set below the delivery disc 5, only a part of the annularly distributed stripping holes is exposed, so that the flocculant is delivered through the exposed part of the stripping holes. However, when the delivery angle needs to be changed, the position of the notched disc 808 is rotated by the manual adjustment handle 809 to adjust the notch position of the notched disc 808 to the required angle, thereby achieving the purpose of adjusting the delivery angle of the flocculant at any time. When the efficiency of flocculant delivery needs to be changed, the top block rotation handle 810 is pushed up and rotated to embed the spare blade 805 into the spare groove 803 to increase the number of scraping times, thereby improving the delivery efficiency.

[0043] The above-mentioned embodiments only express a certain implementation method of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the patent scope of the present invention. It should be pointed out that for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all fall within the scope of protection of the present invention. Therefore, the scope of protection of the patent of the present invention shall be based on the attached claims.

Claims

1. A multi-angle flocculant delivery machine for sewage treatment, characterized by: The invention comprises a delivery base (1), a flocculation and crushing box (2) is fixedly connected to the upper surface of the delivery base (1), a crushing motor (3) is provided on one side surface of the flocculation and crushing box (2), a feeding pipe (4) is provided on one side surface of the flocculation and crushing box (2), a delivery disc (5) is provided below the other side of the feeding pipe (4), a scraping motor (6) is provided on the upper surface of the delivery disc (5), a transmission gear (7) is provided on the upper surface of the delivery disc (5) on one side of the scraping motor (6), and a blade mechanism (8) is provided inside the delivery disc (5). The delivery disc (5) is movably connected to a connecting shaft (801) inside, a telescopic slide rod (802) is sleeved and connected inside the connecting shaft (801), a spare groove (803) is provided on the upper end surface of the connecting shaft (801), a fixed scribe (804) is fixedly connected to the surface of the connecting shaft (801), a spare scribe (805) is provided on the surface of the telescopic slide rod (802), a clamping groove rod (806) is provided at the lower end of the connecting shaft (801), the lower end of the clamping groove rod (806) is fixedly connected to the bottom tray (807), the surface of the clamping groove rod (806) is sleeved and connected to a notch disk (808), the lower end surface of the notch disk (808) is fixedly connected to a hand adjustment handle (809), a top block rotation handle (810) is provided on the top surface of the telescopic slide rod (802), and the telescopic slide rod (802) is sleeved and connected to a support spring (811) inside the connecting shaft (801). The fixed scribe (804) and the spare scribe (805) are arranged on the surrounding surfaces of the connecting shaft (801), the spare scribe (805) and the telescopic slide (802) form an elastic structure on the surface of the connecting shaft (801) through the support spring (811), and the connecting shaft (801) is connected to the inside of the delivery disc (5) through a bearing. The top ends of the fixed scribe (804) and the spare scribe (805) are in contact with the inner surface of the delivery disc (5) and are arranged above the stripping hole. A thin connecting rod is provided on the top of the connecting shaft (801), and the connecting shaft (801) is connected to the scraper motor (6) via the thin connecting rod. The connecting shaft (801) and the scraper motor (6) are spaced apart by the thin connecting rod.

2. The multi-angle flocculant dispenser for sewage treatment according to claim 1, characterized in that: There are two flocculation and crushing boxes (2) and two feeding pipes (4), and the feeding disc (5) is fixed to the surface of one side of the flocculation and crushing box (2) through the feeding pipe (4). A stripping hole is provided in a ring shape on the lower end surface of the feeding disc (5). The scraper motor (6) and the blade mechanism (8) form a transmission structure, and a self-rotating gear is provided on the surface of the transmission shaft of the scraper motor (6), and the self-rotating gear is meshed with the transmission gear (7).

3. The multi-angle flocculant delivery machine for sewage treatment according to claim 1, characterized in that: The flocculation and crushing box (2) comprises a main box body (201), a sealing cover (202) is provided at the top of the main box body (201), a scattering shaft (203) is provided inside the main box body (201), a material gathering slope (204) is provided on the bottom surface of the flocculation and crushing box (2), and a material transport trough (205) is provided at the bottom of the material gathering slope (204).

4. The multi-angle flocculant delivery machine for sewage treatment according to claim 3, characterized in that: The scattering shaft (203) and the crushing motor (3) form a transmission structure, and the material transport trough (205) and the material delivery pipe (4) are connected to each other.

5. The multi-angle flocculant delivery machine for sewage treatment according to claim 1, characterized in that: The pulverizing motor (3) comprises an outer tube (401), a shear rod (402) is provided inside the outer tube (401), a material transport blade (403) is provided on the surface of the shear rod (402), a material discharge connecting pipe (404) is provided on the lower end surface of the outer tube (401), a sealed bearing (405) is provided on the other side surface of the outer tube (401), and a shear gear (406) is fixedly connected to the other end of the shear rod (402).

6. The multi-angle flocculant dispenser for sewage treatment according to claim 5, characterized in that: The material discharge connecting pipe (404) is fixedly connected to the top of the delivery disc (5), and the material discharge connecting pipe (404) and the inside of the delivery disc (5) are connected to each other. The other ends of the shear rod (402) and the material transport blade (403) are arranged inside the material transport trough (205). The shear gear (406) is meshed with the transmission gear (7). The shear rod (402) forms a transmission structure with the scraper motor (6) through the shear gear (406).

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