Anti-blocking groove type liquid distributor

Abstract

The utility model discloses an anti-clogging groove type liquid distributor, which relates to the field of liquid distributors, and comprises a main diversion groove, the left and right side walls of the main diversion groove are uniformly provided with liquid outlets, the left and right side walls of the main diversion groove are uniformly provided with diversion grooves, the bottom wall of the inner cavity of each diversion groove is uniformly provided with first material distribution ports, and the bottom wall of the inner cavity of each diversion groove is provided with second material distribution ports. According to the scheme, the main flow dividing groove, the flow guiding groove, the fixing frame and other devices are arranged to be matched, the device can conveniently drive a cleaning brush to move through a deformed elastic rod to clean and brush the position of a first material distribution opening, blockage objects can be conveniently cleaned and brushed, the first material distribution opening is prevented from being blocked by impurities, liquid can be evenly distributed, and the use effect is good. The distribution effect is improved; and through cooperation of the auxiliary flow dividing groove, the fixing frame, the main flow dividing groove and other devices, the device can conveniently buffer injected liquid, the situation that water flow impacts and damages the main flow dividing groove is avoided, and the protection performance is improved advantageously.

Description

Technical Field

[0001] The utility model belongs to the technical field of liquid distributors, in particular to an anti-clogging trough type liquid distributor. Background Art

[0002] Packed towers are important and indispensable operating equipment in the mass transfer and separation process of the chemical industry. Liquid distributors can form initial distribution in the packing layer. Uniform initial distribution of liquid is very important for the mass transfer efficiency of the packing and the operational flexibility of the packing. It can be seen that ensuring the performance of the liquid distributor has a huge impact on the efficiency of the packed tower. During the use of the existing liquid distributor, particles in the water can easily clog the holes on the distribution plate, which will affect the distribution of liquid by the device. Since the distributor is installed in the packed tower, it is difficult to clean, which affects the liquid distribution effect of the distributor. For this reason, we propose an anti-clogging trough liquid distributor. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides an anti-clogging trough type liquid distributor, which effectively solves the problem that the particles in the water of the existing liquid distributor are easy to cause clogging of the holes on the distribution plate during use, which will affect the liquid distribution of the device; since the distributor is installed in a packing tower, it is difficult to clean, thereby affecting the liquid distribution effect of the distributor.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-clogging trough type liquid distributor, comprising a main diversion trough, the left and right side walls of the main diversion trough are evenly provided with drainage ports, the left and right side walls of the main diversion trough are evenly provided with guide troughs, the bottom wall of the inner cavity of the guide trough is evenly provided with a first material distribution port, the left and right side walls of the inner cavity of the main diversion trough are provided with fixing frames, the bottom wall of the fixing frame is provided with a double-headed motor, the output ends on the left and right sides of the double-headed motor are provided with adjusting screws, the threads of the two groups of adjusting screws are oppositely arranged, the outer wall of the adjusting screw is provided with an adjusting block, the outer wall of the adjusting block is provided with an elastic rod, the bottom wall of the elastic rod is evenly provided with a cleaning brush, the cleaning brush is located on the bottom wall of the inner cavity of the guide trough, and the outer wall of the guide trough is provided with a fixing frame.

[0005] Preferably, the top wall of the fixing frame is provided with an auxiliary diversion groove, the auxiliary diversion groove is arranged in a U-shape, and the top wall of the auxiliary diversion groove is evenly provided with sawtooth grooves.

[0006] Preferably, the bottom wall of the elastic rod is evenly provided with sliding grooves, and the cleaning brush is located in the inner cavity of the sliding grooves.

[0007] Preferably, the front and rear side walls of the inner cavity of the guide groove are evenly provided with movable grooves, the inner cavity of the movable groove is provided with a movable block, and the movable block is located on the outer wall of the cleaning brush.

[0008] Preferably, the bottom wall of the inner cavity of the main diverter trough is arranged in an arc shape, the bottom wall of the inner cavity of the main diverter trough is vertically and evenly provided with strip grooves, and the bottom wall of the inner cavity of the strip groove is evenly provided with second material distribution openings.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] 1. The anti-clogging trough type liquid distributor, by arranging the main diversion trough, the guide trough and the fixing frame and other devices in coordination, can make the device convenient to drive the cleaning brush to move to the first material distributing port through the deformed elastic rod to clean the blockage, so as to avoid the impurities from blocking the first material distributing port, and is conducive to evenly distributing the liquid and improving the distribution effect;

[0011] 2. The anti-clogging trough type liquid distributor can facilitate the device to buffer the injected liquid by arranging the auxiliary diversion trough, the fixing frame and the main diversion trough and other devices, so as to avoid the main diversion trough from being damaged by the impact of the water flow, which is beneficial to improve the protection performance;

[0012] 3. The anti-clogging trough type liquid distributor can facilitate the device to quickly guide the incoming water through the arc-shaped bottom wall by arranging the main diversion trough, the guide trough and the cleaning brush, and at the same time, the main diversion trough guides the liquid to the guide trough through the arc-shaped bottom wall, so that the distributor can guide water more quickly and distribute water more evenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0014] In the attached picture:

[0015] Figure 1 This is a schematic diagram of the structure of the anti-clogging trough type liquid distributor of the utility model;

[0016] Figure 2 It is a schematic cross-sectional structure diagram of the main diversion trough of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the elastic rod of the utility model;

[0018] In the figure: 100, main diverter trough; 101, guide trough; 102, fixed frame; 103, double-headed motor; 104, adjusting screw; 105, adjusting block; 106, elastic rod; 107, cleaning brush; 108, fixed frame; 109, auxiliary diverter trough; 110, moving block. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] Depend on Figure 1 , Figure 2 and Figure 3 It is given that, in the utility model, the anti-clogging trough type liquid distributor, the top wall of the fixed frame 102 is fixedly connected with an auxiliary diversion trough 109, the auxiliary diversion trough 109 is arranged in a U-shaped manner, and the top wall of the auxiliary diversion trough 109 is evenly provided with sawtooth grooves;

[0021] In the present embodiment, water is injected into the inner cavity of the auxiliary diverter trough 109 through a pipe during water injection, and the impact force is buffered by the auxiliary diverter trough 109. The auxiliary diverter trough 109 adopts a fiberglass trough, and the liquid first enters the inner cavity of the auxiliary diverter trough 109. After the auxiliary diverter trough 109 is full, the liquid evenly falls into the main diverter trough 100 from the serrated edge to avoid damage to the main diverter trough 100 caused by water impact. At the same time, the dual-head motor 103 can be shielded by the auxiliary diverter trough 109 to avoid water impact on the dual-head motor 103, which is beneficial to protect the dual-head motor 103.

[0022] The bottom wall of the inner cavity of the main diverter trough 100 is arranged in an arc shape, and strip grooves are evenly and vertically opened on the bottom wall of the inner cavity of the main diverter trough 100, and second material distribution openings are evenly opened on the bottom wall of the inner cavity of the strip grooves.

[0023] In this embodiment, after the liquid enters the inner cavity of the main diversion trough 100, the liquid is guided to the left and right sides through the arc-shaped bottom wall. At the same time, a part of the liquid can be introduced into the second distribution port through the strip groove. The liquid is evenly discharged downward through the second distribution port, and the liquid in the inner cavity of the main diversion trough 100 can be discharged.

[0024] The left and right side walls of the main diverter trough 100 are evenly provided with drainage ports, the left and right side walls of the main diverter trough 100 are evenly fixedly connected with guide troughs 101, and the guide troughs 101 facilitate the diversion of liquid, and the bottom wall of the inner cavity of the guide trough 101 is evenly provided with a first material dispensing port, the left and right side walls of the inner cavity of the main diverter trough 100 are fixedly connected with fixing frames 102, and the fixing frames 102 facilitate the support of the double-headed motor 103, and the bottom wall of the fixing frame 102 is fixedly connected with the double-headed motor 103, and the double-headed motor 103 facilitates the driving of the adjusting screw 104 to rotate, and the output ends on both sides of the double-headed motor 103 are fixedly connected with the adjusting screw 104, and the adjusting screw 104 is used to adjust the screw 104. Drive the adjusting block 105 to move, the threads of the two sets of adjusting screws 104 are arranged in opposite directions, the outer wall of the adjusting screw 104 is screwed with the adjusting block 105, and the elastic rod 106 is driven to move by the adjusting block 105, the outer wall of the adjusting block 105 is fixedly connected with the elastic rod 106, and the cleaning brush 107 is driven to move by the elastic rod 106, and the bottom wall of the elastic rod 106 is evenly slidably connected with the cleaning brush 107, and the first cloth opening is cleaned by the cleaning brush 107, and the cleaning brush 107 is located on the bottom wall of the inner cavity of the guide groove 101, and the outer wall of the guide groove 101 is fixedly connected with a fixed frame 108, and the fixed frame 108 is used to support the guide groove 101.

[0025] In the present embodiment, liquid enters the inner cavity of the guide groove 101 through the discharge port, and the liquid is evenly discharged downward through the first distribution groove opened on the guide groove 101, so that the liquid drips evenly, which is beneficial to the distribution of the liquid, and the two sets of adjusting screws 104 are driven to rotate by the double-headed motor 103, and the two sets of adjusting blocks 105 are driven to move toward or away from each other by the adjusting screws 104, and the elastic rod 106 is driven to move by the adjusting block 105, and the cleaning brush 107 is driven to move by the elastic rod 106. The deformation of the elastic rod 106 can drive the cleaning brush 107 to clean the bottom wall of the inner cavity of the guide groove 101 of different lengths, and the cleaning brush 107 is moved to clean the position of the first distribution port, so as to facilitate the cleaning of the blockage and avoid the clogging of the first distribution port by impurities, which is beneficial to the uniform distribution of the liquid and improve the distribution effect.

[0026] It should be noted that the double-headed motor 103 is waterproof to prevent it from being damaged by moisture during use. The elastic rod 106 has a certain hardness and will only deform after being subjected to a certain pressure. The left and right side walls of the elastic rod 106 are evenly provided with deformation grooves, which are conducive to the bending and changing of the elastic rod 106, making it easier to push the cleaning brush 107 to move.

[0027] The bottom wall of the elastic rod 106 is evenly provided with sliding grooves, and the cleaning brush 107 is located in the inner cavity of the sliding grooves.

[0028] The sliding groove is provided to facilitate the limiting and guiding of the movement of the cleaning brush 107, which is beneficial for the elastic rod 106 to push the cleaning brush 107 to move, thereby facilitating the cleaning operation.

[0029] The front and rear side walls of the inner cavity of the guide groove 101 are evenly provided with moving grooves, and the inner cavity of the moving groove is provided with a moving block 110 , and the moving block 110 is located on the outer wall of the cleaning brush 107 .

[0030] The movable groove facilitates the limiting and guiding of the movement of the movable block 110, and the limiting of the movement of the cleaning brush 107 by the movable block 110, thereby avoiding the deflection of the cleaning brush 107 and facilitating the translational sliding of the cleaning brush 107 for cleaning.

Claims

1. An anti-clogging trough-type liquid distributor, comprising a main diversion trough (100), characterized in that: The left and right side walls of the main flow diversion trough (100) are evenly provided with drainage ports, the left and right side walls of the main flow diversion trough (100) are evenly provided with guide troughs (101), the bottom wall of the inner cavity of the guide trough (101) is evenly provided with a first material distribution port, the left and right side walls of the inner cavity of the main flow diversion trough (100) are provided with fixing frames (102), the bottom wall of the fixing frame (102) is provided with a double-headed motor (103), and the output ends on both sides of the double-headed motor (103) are provided with adjustment The screw rod (104) has two groups of screw threads arranged in opposite directions. The outer wall of the adjusting screw rod (104) is provided with an adjusting block (105). The outer wall of the adjusting block (105) is provided with an elastic rod (106). The bottom wall of the elastic rod (106) is evenly provided with a cleaning brush (107). The cleaning brush (107) is located on the bottom wall of the inner cavity of the guide groove (101). The outer wall of the guide groove (101) is provided with a fixing frame (108).

2. The anti-clogging trough type liquid distributor according to claim 1, characterized in that: The top wall of the fixing frame (102) is provided with an auxiliary diversion groove (109), the auxiliary diversion groove (109) is arranged in a U-shape, and the top wall of the auxiliary diversion groove (109) is evenly provided with sawtooth grooves.

3. The anti-clogging trough type liquid distributor according to claim 1, characterized in that: The bottom wall of the elastic rod (106) is evenly provided with sliding grooves, and the cleaning brush (107) is located in the inner cavity of the sliding grooves.

4. The anti-clogging trough type liquid distributor according to claim 1, characterized in that: The front and rear side walls of the inner cavity of the guide groove (101) are evenly provided with movable grooves, and the inner cavity of the movable groove is provided with a movable block (110), and the movable block (110) is located on the outer wall of the cleaning brush (107).

5. The anti-clogging trough type liquid distributor according to claim 1, characterized in that: The bottom wall of the inner cavity of the main diverter trough (100) is arranged in an arc shape, the bottom wall of the inner cavity of the main diverter trough (100) is vertically and evenly provided with strip grooves, and the bottom wall of the inner cavity of the strip groove is evenly provided with second material distribution openings.

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