Sulfur autotroph denitrification filler production line

Abstract

The utility model relates to the technical field of filler cooling devices, in particular to a sulfur autotroph denitrification filler production line. Comprising a machine frame, a conveying belt is arranged in the middle of the machine frame, a stirring assembly is arranged on the machine frame and located above the conveying belt, the stirring assembly moves in a reciprocating mode in the horizontal direction, padding on the conveying belt is stirred to be staggered, an upper shell is arranged above the machine frame, and the upper shell is matched with the machine frame to form a containing space. An air supply assembly is arranged on the upper shell; the cooling time is shortened through air cooling, meanwhile, the position of the filler on the conveying belt is adjusted through the shifting assembly, the windward face is convenient to adjust, simultaneous cooling of the filler is guaranteed, and the cooling efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of filler cooling device especially relates to a sulfur autotrophic biological denitrification filler production line. BACKGROUND

[0002] With the continuous improvement of environmental protection consciousness and the continuous development of sewage treatment technology, sulfur autotrophic biological denitrification technology gradually becomes an important research direction in the field of sewage treatment because of its high efficiency, low cost and environmental protection characteristics, and the commonly used method is to use sulfur autotrophic biological denitrification filler as a biological carrier to remove nitrate nitrogen in sewage.

[0003] At present, for the production of fillers, after batching, mixing, granulation and screening, cooling treatment is needed to meet the packaging requirements, but for the cooling production line of fillers, most of them rely on natural cooling, which is low in efficiency and occupies a large amount of factory space, which is not conducive to actual production, UTILITARIAN CONTENT

[0004] The technical problem to be solved by the utility model is to provide a sulfur autotrophic biological denitrification filler production line, which shortens the cooling time through air cooling, adjusts the position of the filler on the conveying belt by using the poking assembly, adjusts the wind receiving surface, ensures self cooling and improves the cooling efficiency.

[0005] To solve the above technical problems, the technical scheme adopted by the utility model is as follows:

[0006] A rack is provided with a conveying belt in the middle, a poking assembly is arranged above the conveying belt on the rack, the poking assembly reciprocally displaces along the horizontal direction, the filler on the conveying belt is poked and displaced, an upper shell is arranged above the rack, the upper shell forms a containing space in cooperation with the rack, and a air supply assembly is arranged on the upper shell.

[0007] Preferably, the poking assembly comprises a driving piece, a support and a mounting plate, the driving piece is arranged in pairs at the front and rear of the rack, the support is connected to the driving piece at both ends, two mounting rods are arranged in the middle of the support, the mounting plate is slidably connected to the mounting rod, and a poking rod is arranged below.

[0008] Preferably, the driving piece comprises a transmission rod and a support plate, both ends of the transmission rod are pivotally connected to the rack, the support plate is threadedly connected to the transmission rod, and the other group of driving pieces are slidably connected.

[0009] Preferably, a positioning plate is arranged in the support, the positioning plate is slidably connected to the support above, and a supporting spring in contact with the support is arranged.

[0010] Preferably, a pressing screw is arranged above the support.

[0011] Preferably, the upper of the mounting plate is provided with anti-skid lines.

[0012] Preferably, the both ends of the support are pivotally connected with the driving member, and a driving motor is arranged on the driving member.

[0013] Preferably, the air supply assembly comprises a wind distribution chamber and a fan; the wind distribution chamber is arranged inside the upper shell, a plurality of air holes are arranged below the wind distribution chamber; the fan is fixed to the top of the upper shell and communicates with the wind distribution chamber.

[0014] Compared with the prior art, the present application has the following advantages:

[0015] 1. The filler is conveyed into the accommodating space of the rack through the conveying belt, and the cold air generated by the air supply assembly blows to accelerate the cooling of the filler and shorten the waiting time; and the filler on the surface of the conveying belt can be moved to change its position by the reciprocating displacement of the poking assembly, so that the filler is conveniently cooled, the cooling quality and effect are improved, and local heat accumulation is avoided.

[0016] 2. The mounting plate and the mounting rod are in sliding connection, so that the distance between the two adjacent mounting plates can be adjusted according to the shape and size of the filler, and the poking operation is facilitated.

[0017] 3. The positioning plate is additionally arranged, and the positioning plate is in contact with the upper surface of the mounting plate under the elastic force of the spring to form a braking limit, so that the stability during the poking process is improved, the distance between the poking rods is facilitated to be adjusted, and the pre-tightening force is further enhanced by the compression screw to realize compression and fixation.

[0018] 4. The support and the support plate are pivotally connected, and are driven by the driving motor, so that the support can be flipped up during the unloading process to avoid affecting the passing of the filler on the conveying belt. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a whole structure schematic view of a sulfur autotrophic biological denitrification filler production line.

[0020] Figure 2 It is a structure schematic view of an air supply assembly.

[0021] Figure 3 It is an installation schematic view of a poking assembly.

[0022] Figure 4 It is an installation schematic view of a driving member and a rack.

[0023] Figure 5 It is a structure schematic view of a poking assembly.

[0024] Figure 6 It is a structure schematic view of a mounting plate.

[0025] Figure 7 It is a schematic view of the support structure.

[0026] In the figure: 1, rack; 2, dialing assembly; 3, air supply assembly; 4, driving piece; 5, support; 6, mounting plate; 7, driving motor; 101, conveying belt; 102, upper shell; 301, air distribution chamber; 302, fan; 303, air hole; 401, transmission rod; 402, support plate; 501, mounting rod; 502, positioning plate; 503, supporting spring; 504, compression screw; 601, dialing rod; 602, anti-skid pattern. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further explained in detail below in combination with specific implementation manners and with reference to the drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0028] Specific implementation manner one: in combination with Figures 1-7 As shown in the figure, a sulfur autotrophic biological denitrification filler production line, comprising: a rack 1, a conveying belt 101 is arranged in the middle of the rack 1, a dialing assembly 2 is arranged above the conveying belt 101 on the rack 1, the dialing assembly 2 reciprocally displaces along the horizontal direction, the filler on the conveying belt 101 is dialled and misaligned, an upper shell 102 is arranged above the rack 1, the upper shell 102 cooperates with the rack 1 to form a containing space, and an air supply assembly 3 is arranged on the upper shell 102;

[0029] The filler slides from the feed inlet on the left side of the rack 1 to the conveying belt 101, and at the same time the conveying belt 101 displaces, so that the filler is laid flat on the surface of the conveying belt 101, when the filler reaches a certain number, the whole is located in the containing space and below the air supply assembly 3, the air supply assembly 3 generates downward cold air to rapidly cool the filler, and after a period of time, the dialing assembly 2 is started, the position of the filler on the surface of the conveying belt 101 is changed by reciprocally displacing the dialing assembly 2, so that the wind receiving surface is adjusted and the cooling effect is improved, and the situation of local heat accumulation is avoided, after cooling, the conveying belt 101 continues to drive the filler to move to the right side, and the filler falls out of the discharge outlet on the right side of the rack 1, compared with the traditional natural cooling, the cooling efficiency is greatly improved, so that a large storage space is not occupied.

[0030] Preferred embodiment, in combination with Figure 5 and Figure 6As shown, the toggle assembly 2 includes a driving member 4, a bracket 5 and a mounting plate 6; the driving members 4 are arranged in pairs at the front and rear of the frame 1, and the two ends of the bracket 5 are connected to the driving members 4, and the bracket 5 is driven by the driving member 4 to move back and forth in the left and right directions. At the same time, two mounting rods 501 are fixed to the middle of the bracket 5, which can be connected by screws for easy installation and disassembly. At the same time, the mounting plate 6 has a through hole that cooperates with the mounting rod 501, which forms a sliding connection after penetration. A toggle rod 601 is installed under the mounting plate 6. Relying on multiple toggle rods 601, the filler can be toggled to change its position during the displacement process, thereby changing its windward surface. At the same time, through the sliding connection between the mounting plate 6 and the mounting rod 501, the spacing between the toggle rods 601 can be adjusted according to the specifications and shape of the filler, and the adjusted positioning can be achieved by utilizing the friction between the through hole and the mounting rod 501.

[0031] The preferred embodiment, combined with Figures 3-5 As shown, the driving member 4 includes a transmission rod 401 and a support plate 402; the two ends of the transmission rod 401 in one group of driving members 4 are connected to the frame 1 by a rotating shaft, and the support plate 402 has a matching hole, and an internal thread is processed in the matching hole. At the same time, the outer surface of the transmission rod 401 has an external thread, and the two cooperate to form a threaded connection. One end of the transmission rod 401 is also connected to a motor to drive rotation, while the other group of driving members 4 is a sliding connection. Specifically, the two ends of the secondary group of transmission rods 401 are respectively fixed on the frame 1, and the surface is not threaded. At the same time, the matching hole of the support plate 402 is a smooth hole position, and a sliding connection is formed after the transmission rod 401 is inserted. The transmission rod 401 with a thread is driven to rotate by the motor, thereby driving the bracket 5 to move; wherein, the two groups of driving members 4 can adopt the same threaded connection method, but two motors need to be arranged as power sources.

[0032] A preferred embodiment, combined with Figure 5 and Figure 7 As shown, a positioning plate 502 is installed in the middle of the bracket 5, and two sliding columns are provided on both sides of the positioning plate 502. The sliding columns are slidably connected to the bracket 5, and a support spring 503 is sleeved above the sliding column. The upper part of the support spring 503 is in contact with the top of the bracket 5. The elastic force of the support spring 503 pushes the positioning plate 502 downward to contact the upper surface of the mounting plate 6, and the friction force is used to assist braking to improve the stability during the shifting process. At the same time, when it is necessary to adjust the spacing between the shifting rods 601, it is only necessary to lift the positioning plate 502 upward to compress the support spring 503.

[0033] The preferred embodiment, combined with Figure 7 As shown, a clamping screw 504 is provided above the bracket 5, and the clamping screw 504 is threadedly connected to the bracket 5. By rotating the clamping screw 504 to contact the positioning plate 502, the locking effect of the mounting plate 6 can be further improved to ensure a stable and reliable position.

[0034] Preferred embodiments, in conjunction with Figure 6 As shown, the upper part of the mounting plate 6 is provided with anti-skid lines 602, which are triangular in shape, so as to improve the friction effect after contacting the positioning plate 502.

[0035] Preferred embodiments, in conjunction with Figure 5 and Figure 7 As shown, the fixed connection between the support 5 and the support plate 402 is changed to a shaft connection between the two ends of the support 5 and the driving member 4, and a driving motor 7 is additionally arranged on the support plate of the driving member 4. The driving motor 7 is connected with the shaft. When the conveying belt 101 drives the filler to move to the right for unloading operation, the support 5 can be turned over by the driving motor 7, so as to lift the push rod 601, thereby avoiding affecting the filler passing through.

[0036] Preferred embodiments, in conjunction with Figure 1 and Figure 2 As shown, the air supply assembly 3 includes a wind distribution chamber 301 and a fan 302. The wind distribution chamber 301 is located inside the upper housing 102, and a plurality of air holes 303 are formed below the wind distribution chamber 301. The air holes 303 can be rectangular or circular. When circular, a plurality of air holes 303 are uniformly arranged, so as to ensure the air blowing area. The fan 302 is fixed on the top cover of the upper housing 102 and is in communication with the wind distribution chamber 301. External air is drawn into the wind distribution chamber 301 by the fan 302, and then blown to the filler through the air holes 303, so as to realize rapid cooling of the filler. Meanwhile, the containing space formed by the upper housing 102 and the rack 1 is relatively closed, so as to avoid the influence of the external environment. Specific implementation method two

[0038] In conjunction with Figure 6 As shown, in order to facilitate replacement of the push rod 601, threads are formed on the upper end of the push rod 601, and threaded holes are formed below the mounting plate 6. After being screwed, the threaded connection is formed, which facilitates installation and disassembly, and different specifications of the push rod 601 can be replaced according to needs. Specific implementation method three

[0040] In conjunction with Figures 1-4 As shown, in order to facilitate the discharge of the airflow inside the containing space, a plurality of exhaust holes in communication with the outside are arranged at the front and rear positions of the rack 1. The exhaust holes are slightly higher than the upper surface of the conveying belt 101. The airflow is blown downward to the filler, and then discharged to the two sides by the exhaust holes, so as to make the overall airflow flow more smoothly.

[0041] It should be understood that the above specific embodiments of the present application are only used for illustrative or explanatory purposes of the principles of the present application, and do not constitute a limitation on the present application. Therefore, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present application shall be included in the protection scope of the present application.

Claims

1. A sulfur autotrophic biological denitrification filler production line, characterized in that: include: A frame (1) is provided with a conveyor belt (101) in the middle of the frame (1), a shifting assembly (2) is provided on the frame (1) above the conveyor belt (101), the shifting assembly (2) is moved back and forth in a horizontal direction to shift the filler on the conveyor belt (101) to a different position, an upper shell (102) is provided above the frame (1), the upper shell (102) cooperates with the frame (1) to form a receiving space, and an air supply assembly (3) is provided on the upper shell (102).

2. A sulfur autotrophic biological denitrification filler production line according to claim 1, characterized in that: The toggle assembly (2) comprises a driving member (4), a bracket (5) and a mounting plate (6); the driving members (4) are arranged in pairs at the front and rear of the frame (1); both ends of the bracket (5) are connected to the driving member (4); two mounting rods (501) are provided in the middle of the bracket (5); the mounting plate (6) is slidably connected to the mounting rod (501), and a toggle rod (601) is provided below.

3. A sulfur autotrophic biological denitrification filler production line according to claim 2, characterized in that: The driving member (4) comprises a transmission rod (401) and a support plate (402); both ends of the transmission rod (401) are connected to the frame (1) via a rotating shaft, the support plate (402) and the transmission rod (401) are connected via a thread, and another group of the driving members (4) are connected via a sliding connection.

4. A sulfur autotrophic biological denitrification filler production line according to claim 2, characterized in that: A positioning plate (502) is provided in the bracket (5), and the upper portion of the positioning plate (502) is slidably connected to the bracket (5) and is provided with a support spring (503) in contact with the bracket (5).

5. A sulfur autotrophic biological denitrification filler production line according to claim 4, characterized in that: A pressing screw (504) is provided above the bracket (5).

6. A sulfur autotrophic biological denitrification filler production line according to claim 4, characterized in that: Anti-slip grooves (602) are provided above the mounting plate (6).

7. The sulfur autotrophic biological denitrification filler production line according to claim 2, characterized in that: Both ends of the bracket (5) are connected to the driving member (4) via a rotating shaft, and a driving motor (7) is provided on the driving member (4).

8. The sulfur autotrophic biological denitrification filler production line according to claim 1, characterized in that: The air supply assembly (3) comprises an air distribution chamber (301) and a fan (302); the air distribution chamber (301) is located inside the upper shell (102), and a plurality of air holes (303) are provided below the air distribution chamber (301); the fan (302) is fixed to the top of the upper shell (102) and is in communication with the air distribution chamber (301).

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