A medicament spreading device for sewage treatment

Abstract

The present application relates to sewage treatment technical field, specifically to a kind of medicament spreading device for sewage treatment, including sewage pool, the upper portion of the sewage pool is provided with two pieces of washboard one, the upper end of two pieces of washboard one is fixedly connected with inclined washboard two. When the powder or granular medicament is put into the sewage pool, the caked medicament is continuously rubbed by the reciprocating movement of two pieces of washboard one and two pieces of washboard two, and the rubbing of caked medicament has little effect on the efficacy of medicament. Avoid the dissolution rate of caked medicament in sewage to slow down, avoid uneven feeding. At the same time, the floating matter on the surface of sewage will be led away from the medicament feeding place, and will not contact with medicament, improve the efficiency and effect of sewage treatment. Washboard one and washboard two can produce vibration, further improve the rubbing effect, and the surface of washboard two and washboard one is not easy to adhere to residual medicament, reduce the waste of medicament, and ensure the use effect of washboard two and washboard one.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of sewage treatment, in particular to a medicament spreading device for sewage treatment. BACKGROUND

[0002] Sewage treatment is a process of removing pollutants, killing pathogens, and ultimately achieving water quality standards for safe discharge or recycling by a series of physical, chemical and biological treatment processes. Medicament spreading is a common measure in the process of sewage treatment. By spreading the corresponding medicament into the flowing sewage in the sewage tank, it can help to remove pollutants, kill bacteria and pathogens in the sewage, so as to promote the purification and treatment of sewage.

[0003] The medicament used for sewage treatment is usually divided into powder, granular and liquid states, and is stored in the form of bags in the sewage plant. However, the medicine bags are usually stacked in batches in the workshop. For powder and granular medicaments, after long storage, they are easily affected by environmental factors such as humidity and temperature, and are prone to caking. When the powder or granular medicament is put into the sewage tank, the dissolution rate of the caked medicament in the sewage will not only slow down, but also this will cause uneven feeding. At the same time, there may be some floating objects on the surface of the sewage, which will block the contact between the powder or granular medicament and the sewage, thereby affecting the efficiency and effect of sewage treatment. Therefore, we propose a medicament spreading device for sewage treatment. SUMMARY

[0004] The purpose of the present application is to provide a medicament spreading device for sewage treatment to solve the problems raised in the background.

[0005] To achieve the above purpose, the present application provides the following technical scheme: a medicament spreading device for sewage treatment, comprising a sewage tank, two pieces of rubbing plate one are arranged above the sewage tank, the upper ends of the two pieces of rubbing plate one are fixedly connected with inclined rubbing plate two, triangular block one and triangular block two are symmetrically arranged between the two pieces of rubbing plate one, the upper ends of the triangular block one and the triangular block two are fixedly connected with a square frame, L-shaped rods are fixedly connected between the front end of the triangular block one and the upper end of the sewage tank, a material box is fixedly connected to the upper end of the square frame, a driving mechanism is arranged between the rear end of the two pieces of rubbing plate one and the sewage tank, a guide mechanism is arranged between the side wall of the two pieces of rubbing plate one away from each other and the sewage tank, a pollution blocking component is arranged on one of the guide mechanisms, baffle plates are fixedly connected to the bottom ends of the triangular block one and the triangular block two, and the two baffle plates are located between the two pieces of rubbing plate one.

[0006] Preferably, the driving mechanism comprises a support plate, one end of the support plate is fixedly connected at the upper rear edge of the sewage pool, the upper end of the support plate is fixedly installed with a motor, the output shaft end of the motor is fixedly connected with a worm, the upper side of the worm is rotatably provided with a worm wheel through a support mechanism, the worm wheel is engaged with the worm, one side wall of the worm wheel close to the front edge and the other side wall close to the rear edge are fixedly connected with connecting columns, the outer walls of the two connecting columns are rotatably sleeved with connecting rods, the side walls of the two connecting rods away from the connecting columns are rotatably installed with support columns, the ends of the two support columns are fixedly connected with U-shaped blocks, and the rear ends of the two U-shaped blocks are fixedly connected with two rubbing plates one through elastic components.

[0007] Preferably, the support mechanism comprises a concave rod and two annular grooves, the concave rod is fixedly connected at the upper rear edge of the sewage pool, the horizontal part of the concave rod is fixedly connected with splicing blocks in a symmetrical manner, the lower ends of the two splicing blocks are fixedly connected with connecting rings, and the two annular grooves are formed in the two side walls of the worm wheel respectively, and the two connecting rings are in sliding fit with the two annular grooves respectively.

[0008] Preferably, the elastic component comprises two splicing columns, the two splicing columns are symmetrically and slidably inserted into the inner wall of the U-shaped block, the front ends of the two splicing columns are fixedly connected with the rear end of the rubbing plate one, the outer walls of the two splicing columns are slidably sleeved with springs, and the two springs are fixedly connected between the U-shaped block and the rubbing plate one.

[0009] Preferably, the guide mechanism comprises two fixed plates, the two fixed plates are fixedly connected at the upper front and rear edges of the sewage pool respectively, a guide column is fixedly connected between the two fixed plates, a connecting pipe is slidably sleeved on the outer wall of the guide column, and a connecting plate is fixedly connected between the outer wall of the connecting pipe and the side wall of the rubbing plate one.

[0010] Preferably, the dirt blocking component comprises a square plate, the square plate is fixedly connected on the outer wall of the connecting pipe, a rectangular rod is slidably inserted into the upper end of the square plate, a V-shaped plate is fixedly connected to the bottom end of the rectangular rod, a knob screw is inserted and screwed into the side wall of the square plate, and one end of the knob screw is tightly attached to one side wall of the rectangular rod.

[0011] Preferably, the side walls of the rubbing plate one and the rubbing plate two are fixedly connected with a plurality of rubbing strips, and the plurality of rubbing strips are linearly arranged from front to back.

[0012] Preferably, the vertical part of the L-shaped rod is fixedly connected with a splicing plate, and the rear end of the splicing plate is attached to the front end of one of the rubbing plates one.

[0013] Compared with the prior art, the present application has the following advantages:

[0014] 1. When adding powdered or granular chemicals to a wastewater treatment tank, any clumps that have formed due to prolonged storage and exposure to moisture, temperature, and other environmental factors will be continuously broken up by the back-and-forth movement of two washboards (part one and part two). This method of breaking up clumps has minimal impact on the chemical's efficacy. This prevents the clumps from slowing down the dissolution rate in the wastewater and avoids uneven dosage. Simultaneously, floating debris on the wastewater surface will be drawn away from the chemical addition point, preventing contact with the chemicals and thus improving the efficiency and effectiveness of wastewater treatment.

[0015] 2. The vibration of the washboards not only makes the clumped medicine more frequently and intensely crushed between the two washboards and between the two washboards, further improving the crushing effect, but also makes it less likely for residual medicine to adhere to the surfaces of the washboards, reducing medicine waste and ensuring the effectiveness of the washboards. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 For the present invention Figure 1 Enlarged view of the structure at point A in the middle;

[0018] Figure 3 This is a partial structural diagram of the washboard one and washboard two of the present invention;

[0019] Figure 4 This is a top view of a partial structure at the worm gear of the present invention;

[0020] Figure 5 For the present invention Figure 4 Enlarged view of the structure at point B in the middle;

[0021] Figure 6 This is a schematic diagram of the overall structure from another perspective of the present invention;

[0022] Figure 7 For the present invention Figure 6 Enlarged view of the structure at point C;

[0023] Figure 8 This is a partial structural diagram of the worm gear and worm shaft of the present invention;

[0024] Figure 9 This is a diagram illustrating the baffle and triangular block of the present invention.

[0025] The components represented by the reference numbers in the drawings are listed as follows: 1, guide column; 2, connecting plate; 3, connecting pipe; 4, L-shaped rod; 5, fixed plate; 6, square frame; 7, material box; 8, motor; 9, support plate; 10, sewage pool; 11, concave rod; 12, splicing block; 13, connecting ring; 14, connecting column; 15, baffle; 16, worm; 17, annular groove; 18, support column; 19, U-shaped block; 20, connecting rod; 21, rubbing plate one; 22, rubbing strip; 23, rubbing plate two; 24, worm wheel; 25, splicing plate; 26, triangular block one; 27, rectangular rod; 28, triangular block two; 29, splicing column; 30, spring; 31, V-shaped plate; 32, square plate; 33, knob screw. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0027] Embodiment one: please refer to Figure 1 Figure 9 A sewage treatment agent spreading device is shown in the drawings, which comprises a sewage pool 10, two rubbing plates one 21 are arranged above the sewage pool 10, the upper ends of the two rubbing plates one 21 are fixedly connected with inclined rubbing plates two 23, triangular block one 26 and triangular block two 28 are symmetrically arranged between the two rubbing plates one 21, the upper ends of the triangular block one 26 and the triangular block two 28 are fixedly connected with a square frame 6, L-shaped rods 4 are fixedly connected between the front ends of the triangular block one 26 and the upper end of the sewage pool 10, a material box 7 is fixedly connected to the upper end of the square frame 6, a driving mechanism is arranged between the rear ends of the two rubbing plates one 21 and the sewage pool 10, a guide mechanism is arranged between the mutually distant side walls of the two rubbing plates one 21 and the sewage pool 10, a pollution blocking assembly is arranged on one of the guide mechanisms, baffles 15 are fixedly connected to the bottom ends of the triangular block one 26 and the triangular block two 28, and the two baffles 15 are located between the two rubbing plates one 21.

[0028] ​The drive mechanism includes a support plate 9, one end of which is fixedly connected to the upper rear edge of the sewage tank 10. A motor 8 is fixedly installed on the upper end of the support plate 9. A worm gear 16 is fixedly connected to the output shaft end of the motor 8. A worm wheel 24 is rotatably mounted above the worm gear 16 through the support mechanism. The worm wheel 24 meshes with the worm gear 16. A connecting column 14 is fixedly connected to one side wall of the worm wheel 24 near the front edge and the other side wall near the rear edge. A connecting rod 20 is rotatably mounted on the outer wall of each of the two connecting columns 14. A support column 18 is rotatably mounted through the side wall of each of the two connecting rods 20 away from the connecting column 14. A U-shaped block 19 is fixedly connected to the end of each of the two support columns 18. The two U-shaped blocks 19 are fixedly connected to the rear ends of the two washboards 21 respectively through elastic components.

[0029] The support mechanism includes a concave rod 11 and two annular grooves 17. The concave rod 11 is fixedly connected to the upper rear edge of the sewage tank 10. The horizontal part of the concave rod 11 is symmetrically fixedly connected to splicing blocks 12. The lower ends of the two splicing blocks 12 are fixedly connected to connecting rings 13. The two annular grooves 17 are respectively opened on the edges of the two side walls of the worm gear 24. The two connecting rings 13 are slidably engaged with the two annular grooves 17 respectively.

[0030] The guiding mechanism includes two fixed plates 5, which are fixedly connected to the front and rear edges of the upper end of the sewage tank 10 respectively. A guide column 1 is fixedly connected between the two fixed plates 5. A connecting pipe 3 is slidably sleeved on the outer wall of the guide column 1. A connecting plate 2 is fixedly connected between the outer wall of the connecting pipe 3 and the side wall of the washboard 21.

[0031] The dirt-blocking component includes a square plate 32, which is fixedly connected to the outer wall of the connecting pipe 3. A rectangular rod 27 is slidably inserted through the upper end of the square plate 32, and a V-shaped plate 31 is fixedly connected to the bottom end of the rectangular rod 27. A knob screw 33 is inserted into and tightened on the side wall of the square plate 32, and one end of the knob screw 33 is tightly fitted with one side wall of the rectangular rod 27.

[0032] The side walls of the first washboard 21 and the second washboard 23 are jointly fixedly connected with multiple washboard strips 22, which are arranged in a linear array from front to back.

[0033] In this embodiment, first start the motor 8, the motor 8 can drive the worm 16 rotation, the worm 16 will drive the worm gear 24 rotation, because two connecting column 14 is connected in the edge of the two sides of the worm gear 24, and one in front of one behind, then two connecting column 14 can not only bring each other connected connecting rod 20 reciprocating swing, and two connecting rod 20 can bring each other connected support column 18 reciprocating movement, two support column 18 can bring each other connected U-shaped block 19 reciprocating movement, two U-shaped block 19 can bring each other through the elastic component connected to the plate one 21 reciprocating movement, two plate one 21 can bring each other connected plate two 23 reciprocating movement, each plate one 21 can bring each other connected connecting plate 2 and connecting pipe 3 together, each connecting pipe 3 will slide outside the corresponding guide column 1.

[0034] Sewage will flow in the sewage tank 10, then the medicine bag is opened and poured into the powder or granular medicine in the medicine bag to the inside of the material box 7, the medicine will fall between the two plate two 23 along the material box 7 and the frame 6, the medicine will be stuck between the two plate two 23. Triangle block one 26, triangle block two 28 and the baffle 15 connected with the triangle block one 26, triangle block two 28 will prevent the medicine from falling from the front or back of the two plate two 23. From Figure 3 It can be seen from the above, two plate two 23, one of which is in front of some, the other is behind some, and the plate two 23 is in an inclined state, then the two plate two 23 and the front and back reciprocating movement of the two plate two 23, can continuously rub the powder or granular medicine, and finally fall into the sewage tank 10 between the two plate two 23. Because the side wall of the plate one 21 and the plate two 23 is fixedly connected with a plurality of rubbing strips 22, the rubbing strips 22 can improve the friction between the plate one 21 and the plate two 23 and the medicine, so as to improve the rubbing efficiency and effect of the medicine. Thus, the dissolution rate of the medicine is reduced, and the uniformity of the medicine is avoided. It should be noted that the way of rubbing the medicine will not have much effect on the medicine.

[0035] It should be noted that rotating the knob screw 33 outward, the knob screw 33 can rotate outward in the inner wall of the square plate 32, the end of the knob screw 33 can leave the side wall of the rectangular rod 27, then the rectangular rod 27 can be held in the square plate 32 and slid downward, until the rectangular rod 27 drives the V-shaped plate 31 to be half immersed in the sewage, then tighten the knob screw 33 to fix the rectangular rod 27 and the V-shaped plate 31. Under the blocking action of the V-shaped plate 31, the floating material on the surface of the sewage can be prevented from contacting the falling medicine, and the floating material will not stay and accumulate at the V-shaped plate 31, but will continue to move along the two inclined plate walls of the V-shaped plate 31. Improve the efficiency and effect of sewage treatment.

[0036] Embodiment Two: Please refer to Figure 3 With Figure 5 , this embodiment further illustrates embodiment one, the elastic assembly in the figure includes two splicing columns 29, which are symmetrically slid through the inner wall of the U-shaped block 19, the front end of the two splicing columns 29 is fixedly connected to the rear end of the first rubbing plate 21, the outer wall of the two splicing columns 29 is slidably sleeved with a spring 30, and the two springs 30 are fixedly connected between the U-shaped block 19 and the first rubbing plate 21.

[0037] The vertical part of the L-shaped rod 4 is fixedly connected with a splicing plate 25, and the rear end of the splicing plate 25 is in contact with the front end of one of the first rubbing plates 21.

[0038] In this embodiment, when the two U-shaped blocks 19 move back and forth, the two U-shaped blocks 19 will drive the corresponding first rubbing plates 21 to move through the two splicing columns 29 and the two springs 30, and the front ends of the two first rubbing plates 21 will intermittently and slightly hit the end of the splicing plate 25. Under the action of the impact force and the action of the spring 30, the two first rubbing plates 21 and the two second rubbing plates 23 will produce a vibrating effect, not only making the agglomerated medicaments between the two second rubbing plates 23 and the two first rubbing plates 21 receive more frequent and intense rubbing and crushing effects, further improving the rubbing and crushing effect, but also reducing the waste of medicaments and ensuring the use effect of the two second rubbing plates 23 and the two first rubbing plates 21.

[0039] It should be noted that in this paper, relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0040] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A medicament spreading device for sewage treatment, comprising a sewage pool (10), characterized in that: The upper part of the sewage tank (10) is provided with two plates (21), the upper end of the two plates (21) is fixedly connected with an inclined plate (23), the front and rear of the two plates (21) is symmetrically provided with a triangular block (26) and a triangular block (28), the upper end of the triangular block (26) and the triangular block (28) is fixedly connected with a square frame (6), the front end of the triangular block (26) and the upper end of the sewage tank (10) is fixedly connected with an L-shaped rod (4), the upper end of the square frame (6) is fixedly connected with a tank (7), the rear end of the two plates (21) and the sewage tank (10) is provided with a driving mechanism, the side wall of the two plates (21) is provided with a guide mechanism, one of the guide mechanisms is provided with a pollution prevention assembly, the bottom end of the triangular block (26) and the triangular block (28) is fixedly connected with a baffle (15), the two baffles (15) are located between the two plates (21). The driving mechanism comprises a support plate (9), one end of the support plate (9) is fixedly connected with the rear end of the sewage tank (10), the upper end of the support plate (9) is fixedly connected with a motor (8), the output shaft of the motor (8) is fixedly connected with a worm (16), the upper part of the worm (16) is rotatably provided with a worm wheel (24) through a supporting mechanism, the worm wheel (24) is engaged with the worm (16), one side wall of the worm wheel (24) is fixedly connected with a connecting column (14), the outer wall of the connecting column (14) is rotatably provided with a connecting rod (20), the side wall of the connecting rod (20) is rotatably provided with a support column (18), the end of the support column (18) is fixedly connected with a U-shaped block (19), the rear end of the U-shaped block (19) is fixedly connected with the two plates (21) through an elastic assembly. The supporting mechanism comprises a concave rod (11) and two annular grooves (17), the concave rod (11) is fixedly connected with the upper end of the sewage tank (10), the horizontal part of the concave rod (11) is symmetrically fixedly connected with a splicing block (12), the lower end of the splicing block (12) is fixedly connected with a connecting ring (13), the two annular grooves (17) are respectively arranged on the two side walls of the worm wheel (24), the two connecting rings (13) are respectively arranged in the two annular grooves (17). The guide mechanism comprises two fixed plates (5), the two fixed plates (5) are respectively fixedly connected with the front and rear edges of the upper end of the sewage tank (10), the two fixed plates (5) are fixedly connected with a guide column (1), the outer wall of the guide column (1) is slidably provided with a connecting pipe (3), the outer wall of the connecting pipe (3) and the side wall of the plate (21) are fixedly connected with a connecting plate (2).

2. The agent spreading device for sewage treatment according to claim 1, characterized in that: The elastic assembly comprises two splicing columns (29), which are symmetrically slid through the inner wall of the U-shaped block (19) and are fixedly connected at the front ends to the rear end of the first rubbing plate (21), and the outer wall of each of the two splicing columns (29) is slidably sleeved with a spring (30), and each of the two springs (30) is fixedly connected between the U-shaped block (19) and the first rubbing plate (21).

3. The agent spreading device for sewage treatment according to claim 1, characterized in that: The anti-pollution assembly comprises a square plate (32) fixedly connected to the outer wall of the connecting pipe (3), a rectangular rod (27) slidably inserted into the upper end of the square plate (32), a V-shaped plate (31) fixedly connected to the bottom end of the rectangular rod (27), and a knob screw (33) inserted into and screwed with the side wall of the square plate (32), one end of the knob screw (33) being tightly attached to one side wall of the rectangular rod (27).

4. The agent spreading device for sewage treatment according to claim 1, characterized in that: The side walls of the first rubbing plate (21) and the second rubbing plate (23) are fixedly connected with a plurality of rubbing strips (22) arranged in linear array from front to back.

5. The agent spreading device for sewage treatment according to claim 1, characterized in that: The vertical part of the L-shaped rod (4) is fixedly connected with a splicing plate (25), and the rear end of the splicing plate (25) is attached to the front end of one of the first rubbing plates (21).

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