Stabilizing structure of flow dividing and distributing device of purification and dust removal equipment

Abstract

The utility model belongs to the technical field of water curtain cabinets, particularly relates to a stable structure of a flow dividing and distributing device of purification and dust removal equipment, and aims to solve the problems that a PVC (polyvinyl chloride) pipeline of a water inlet shakes and is easy to damage due to long-time shaking when water supply pressure is adjusted in a long-term maneuvering variable-frequency manner in the prior art. The water curtain cabinet further comprises a water storage box fixed in the water curtain cabinet body, a water curtain plate is fixed to the bottom end of the water storage box, and a flow distributor is arranged in the water curtain cabinet body. The flow distributor comprises a flow distribution pipe, the flow distribution pipe is fixed in the water curtain cabinet body and used for feeding water into the water storage box, and the surface of the flow distribution pipe is sleeved with a fixing plate; a containing groove used for containing the flow distribution pipe is formed in the fixing plate, and the clamping assembly is arranged in the fixing plate and used for fixing the fixing plate to the surface of the flow distribution pipe; the device is compact and stable in overall structure, is suitable for various purification and dust removal equipment, and has good universality and practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of water curtain cabinets, in particular to a stable structure of a flow divider and distributor for purification and dust removal equipment. Background Art

[0002] Stainless steel is the abbreviation of stainless acid-resistant steel. It has the characteristics of resistance to air corrosion and water corrosion. Due to its heat resistance and corrosion resistance, stainless steel is widely used by people. The water curtain cabinet is a type of environmentally friendly equipment used for waste paint and waste gas treatment. It is used for paint exhaust gas treatment in paint spraying line workshops. It is more convenient to operate and has stable and safe capabilities.

[0003] The existing diversion and distribution device has only one water inlet, which is generally a white PVC pipe. However, when the single water inlet is used for flow distribution and pressure equalization, since the existing water curtain cabinet is equipped with a motorized detection and frequency conversion adjustment function, the PVC pipe at one water inlet will shake during long-term motorized frequency conversion adjustment of the water supply pressure. Long-term shaking can easily cause damage to the PVC pipe. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that when the water supply pressure is adjusted by motorized frequency conversion for a long time, a PVC pipe at a water inlet shakes, and long-term shaking easily causes damage to the PVC pipe, and a stable structure of a flow divider and distributor for purification and dust removal equipment is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A stable structure of a flow divider and distributor for purification and dust removal equipment, comprising a water curtain cabinet body, and a water storage box fixed in the water curtain cabinet body, a water curtain plate being fixed at the bottom end of the water storage box, and a flow distributor being arranged in the water curtain cabinet body;

[0007] Wherein, the flow distributor comprises a flow distribution pipe, which is fixed in the water curtain cabinet body and used for delivering water to the water storage box, and a fixing plate is provided on the surface of the flow distribution pipe;

[0008] A clamping assembly, wherein a receiving groove for receiving the flow distribution pipe is provided in the fixing plate, and the clamping assembly is arranged in the fixing plate and used for fixing the fixing plate to the surface of the flow distribution pipe;

[0009] A positioning component is arranged in the fixing plate and is used to quickly fix the fixing plate in the water storage box to keep the distribution pipe stable.

[0010] In a possible design, the clamping assembly includes a first groove opened in a fixed plate, two first slide grooves connected to the first groove are opened in the fixed plate, a first slider slides in each of the two first slide grooves, an arc-shaped extrusion block is fixed between the two first sliders, a bolt is threadedly connected in the fixed plate, and the bolt rotates on the side end of the arc-shaped extrusion block.

[0011] In a possible design, an anti-slip pad is provided inside the arc-shaped surface of the arc-shaped extrusion block.

[0012] In a possible design, the positioning assembly includes two third grooves formed in the fixed plate, positioning blocks are slid in the two third grooves, extrusion grooves are formed in the two positioning blocks, a second groove is formed in the fixed plate, a threaded plate is slid in the second groove, a screw rod is rotated in the second groove, the threaded plate is threadedly connected to the surface of the screw rod, the side end of the screw rod moves outward through the fixed plate and is fixed with a handle, two extrusion rods are fixed to the side end of the threaded plate, the two extrusion rods move outward through the two extrusion grooves respectively, and the two extrusion rods are in contact with the inclined surfaces of the two extrusion grooves respectively.

[0013] In a possible design, rubber pads are fixed to the ends of the two positioning blocks that are away from each other.

[0014] In a possible design, four second sliding grooves are opened in the fixed plate, the four second sliding grooves are respectively connected to the two third grooves, a second sliding block slides in each of the four second sliding grooves, and the two positioning blocks are respectively fixed between the four second sliding blocks.

[0015] In the present application, when in use, after the fixing plate is placed in the water storage box, the fixing plate is sleeved on the surface of the distribution pipe, so that the distribution pipe is accommodated in the accommodating groove, the screw rod is driven to rotate by twisting the screw handle, the screw rod rotation drives the threaded plate to move the position, the threaded plate drives the two extrusion rods to move the position, the two extrusion rods respectively squeeze the inclined surfaces of the two extrusion grooves, the two positioning blocks are squeezed to move relatively in the direction away from each other, the two positioning blocks are respectively in contact with the inner walls on both sides of the water storage box, the fixing plate can be stably fixed in the water storage box, and the stability of the fixing plate is maintained;

[0016] The bolt is driven to rotate by tightening the bolt, and the bolt rotation drives the bolt to move in the fixing plate. The movement of the bolt drives the arc-shaped extrusion block to move by extrusion. The arc-shaped extrusion block cooperates with the inner wall of the accommodating groove to fix the fixing plate to the surface of the distribution pipe.

[0017] Beneficial Effects

[0018] In the utility model, the stable structure of the flow distribution device of the purification and dust removal equipment can achieve the effect of quickly fixing the fixing plate to the surface of the distribution pipe through the clamping assembly;

[0019] In the utility model, the stable structure of the flow distributor of the purification and dust removal equipment can achieve the effect of stably and effectively fixing the fixing plate in the water storage box through the positioning component;

[0020] In the utility model, the dual fixation of the clamping assembly and the positioning assembly is used to ensure a firm connection between the distribution pipe and the fixed plate, and displacement caused by vibration or water flow impact is effectively prevented. The clamping assembly adopts a design of arc-shaped extrusion blocks and anti-slip pads, which can fit tightly to the outer surface of the distribution pipe and provide uniform clamping force. The overall structure is compact and stable, and is suitable for various purification and dust removal equipment, with good versatility and practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a front perspective view of a stable structure of a flow divider and distributor for a purification and dust removal device proposed by the utility model;

[0022] Figure 2 A partial stereoscopic diagram of a stable structure of a flow divider and distributor for a purification and dust removal device proposed by the utility model;

[0023] Figure 3 A first partial cross-sectional view of a stable structure of a flow divider and distributor for purification and dust removal equipment proposed by the utility model;

[0024] Figure 4 This is a second partial cross-sectional structural schematic diagram of a stable structure of a flow splitter and distributor of a purification and dust removal equipment proposed by the utility model.

[0025] In the figure: 1, water curtain cabinet body; 2, water storage box; 3, water curtain plate; 4, distribution pipe; 5, fixing plate; 6, first groove; 7, first slide groove; 8, first slider; 9, arc-shaped extrusion block; 10, bolt; 11, accommodating groove; 12, second groove; 13, screw rod; 14, handle; 15, threaded plate; 16, extrusion rod; 17, positioning block; 18, third groove; 19, extrusion groove; 20, second slide groove; 21, second slider. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] Example 1

[0028] Reference Figure 1-Figure 4A stable structure of a flow distributor for purification and dust removal equipment, which is used in the field of water curtain cabinet technology, includes a water curtain cabinet body 1, a water storage box 2, a water curtain plate 3 and a flow distributor, wherein the flow distributor is the focus of the structure, which includes a flow distribution pipe 4 and a fixing plate 5;

[0029] The distribution pipe 4 is fixed in the water curtain cabinet body 1 and is used to deliver water to the water storage box 2. The fixing plate 5 is provided with a receiving groove 11. The size of the receiving groove 11 matches the outer diameter of the distribution pipe 4 to ensure that the distribution pipe 4 can be firmly embedded therein.

[0030] In order to enhance the fixing effect between the fixing plate 5 and the distribution pipe 4, the present device adopts a clamping assembly, which consists of a first groove 6, a first slide groove 7, a first slider 8, an arc-shaped extrusion block 9 and a bolt 10. The first groove 6 is located in the fixing plate 5 and is connected to the two first slide grooves 7. The two first sliders 8 slide in the two first slide grooves 7 respectively, and they are connected by the arc-shaped extrusion block 9. The bolt 10 is threadedly connected in the fixing plate 5, and its end contacts the side end of the arc-shaped extrusion block 9. When the bolt 10 is rotated, the arc-shaped extrusion block 9 will move toward the distribution pipe 4 under the drive of the two first sliders 8, thereby achieving a stable clamping of the distribution pipe 4. In order to enhance the clamping effect, an anti-slip pad is provided in the arc surface of the arc-shaped extrusion block 9;

[0031] In order to ensure that the fixing plate 5 can be firmly fixed in the water storage box 2, the device is also designed with a positioning component, which consists of two third grooves 18, a positioning block 17, an extrusion groove 19, a second groove 12, a screw rod 13, a twist handle 14, a threaded plate 15 and an extrusion rod 16. Positioning blocks 17 are slid in the two third grooves 18, and an extrusion groove 19 is provided in the positioning block 17. The second groove 12 is located in the fixing plate 5, in which a threaded plate 15 slides. The screw rod 13 rotates in the second groove 12 and is threadedly connected with the threaded plate 15. The side end of the screw rod 13 moves outward to penetrate the fixing plate 5 and is fixed with the twist handle 14. Two extrusion rods 16 are fixed to the side end of the threaded plate 15. The two extrusion rods 16 move outward to penetrate the two extrusion grooves 19 respectively and contact the inclined surface of the extrusion groove 19. When the twist handle 14 is rotated, the screw rod 13 will drive the threaded plate 15 to move, and then push the positioning block 17 to slide in the third groove 18 through the extrusion rod 16, so as to realize the rapid positioning of the water storage box 2.

[0032] Example 2

[0033] refer to Figure 1-Figure 4 , improved on the basis of Example 1: in order to enhance the positioning effect, rubber pads are fixed to the ends of the two positioning blocks 17 that are away from each other. In addition, four second sliding grooves 20 are provided in the fixing plate 5, which are respectively connected to the two third grooves 18 to provide guidance for the sliding of the positioning blocks 17.

[0034] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A stable structure of a flow distributor for a purification and dust removal device, comprising a water curtain cabinet body (1), characterized in that: It also includes a water storage box (2) fixed in the water curtain cabinet body (1), a water curtain plate (3) is fixed at the bottom end of the water storage box (2), and a flow distributor is provided in the water curtain cabinet body (1); The flow distributor comprises a flow distribution pipe (4), the flow distribution pipe (4) is fixed in the water curtain cabinet body (1) and is used to deliver water to the water storage box (2), and a fixing plate (5) is sleeved on the surface of the flow distribution pipe (4); A clamping assembly, wherein a receiving groove (11) for receiving the distribution pipe (4) is provided in the fixing plate (5), and the clamping assembly is arranged in the fixing plate (5) and is used to fix the fixing plate (5) to the surface of the distribution pipe (4); A positioning component is arranged in the fixing plate (5) and is used to quickly fix the fixing plate (5) in the water storage box (2) to maintain the stability of the distribution pipe (4).

2. The stable structure of the flow divider and distributor of the purification and dust removal equipment according to claim 1 is characterized in that: The clamping assembly comprises a first groove (6) provided in the fixing plate (5), two first slide grooves (7) connected to the first groove (6) are provided in the fixing plate (5), a first slider (8) slides in each of the two first slide grooves (7), an arc-shaped extrusion block (9) is fixed between the two first sliders (8), a bolt (10) is connected to the inner thread of the fixing plate (5), and the bolt (10) rotates on the side end of the arc-shaped extrusion block (9).

3. The stable structure of the flow divider and distributor of the purification and dust removal equipment according to claim 2 is characterized in that: An anti-slip pad is provided inside the arc-shaped surface of the arc-shaped extrusion block (9).

4. A stable structure of a flow divider and distributor for purification and dust removal equipment according to any one of claims 1 to 3, characterized in that: The positioning assembly comprises two third grooves (18) provided in the fixing plate (5), positioning blocks (17) slidingly arranged in the two third grooves (18), extrusion grooves (19) arranged in the two positioning blocks (17), a second groove (12) provided in the fixing plate (5), a threaded plate (15) slidingly arranged in the second groove (12), a screw rod (13) rotating in the second groove (12), the threaded plate (15) being threadedly connected to the surface of the screw rod (13), the side end of the screw rod (13) moving outwardly through the fixing plate (5) and being fixed with a screw handle (14), two extrusion rods (16) being fixed to the side end of the threaded plate (15), the two extrusion rods (16) moving outwardly through the two extrusion grooves (19) respectively, the two extrusion rods (16) respectively contacting the inclined surfaces of the two extrusion grooves (19).

5. The stable structure of the flow divider and distributor of the purification and dust removal equipment according to claim 4, characterized in that: Rubber pads are fixed to the ends of the two positioning blocks (17) that are away from each other.

6. The stable structure of the flow divider and distributor of the purification and dust removal equipment according to claim 4, characterized in that: Four second slide grooves (20) are provided in the fixed plate (5), the four second slide grooves (20) are respectively connected to the two third grooves (18), a second slider (21) slides in each of the four second slide grooves (20), and the two positioning blocks (17) are respectively fixed between the four second sliders (21).

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